98971 + Interview Questions in Primary School in Math

1.	The standard form of 0.000182 is equal to
Answer» ANSWER: The STANDARD FORM of 0.000182 = 1.82 × 10⁻⁴.

1.

The standard form of 0.000182 is equal to

Answer»

ANSWER:

The STANDARD FORM of 0.000182 = 1.82 × 10⁻⁴.

Discussion

2.	1. Set of Rational Numbers is represented by ____ WNZQ
Answer» ANSWER: SET of RATIONAL NUMBERS is represented by Q . Here's your answer

2.

1. Set of Rational Numbers is represented by ____ WNZQ

Answer»

ANSWER:

SET of RATIONAL NUMBERS is represented by Q .

Here's your answer

Discussion

3.	Which of the following set of numbers will make the numbers sentence true? _______÷ ______ + _______= 12
Answer» ANSWER: HOPE this HELPS.... 2÷2+11

3.

Which of the following set of numbers will make the numbers sentence true? _÷ + ___= 12

Answer»

ANSWER:

HOPE this HELPS....

2÷2+11

Discussion

4.	Find one solution for equation 2x+y=3
Answer» ANSWER: y=-2x - 4 y=3x+3 CHOOSE 1 answer

4.

Find one solution for equation 2x+y=3

Answer»

ANSWER:

y=-2x - 4 y=3x+3 CHOOSE 1 answer

Discussion

5.	Newton's law of motionstate it and give it to me
Answer» Answer: Newtons law of MOTION relate an object's motion to the FORE acting on it. The Newton's law is of 3 types. : 1. 1ST law.. ACC to it, An object will not change its motion unless a force acts on it 2. 2nd law.. Acc to it the force on an object is equal to its mass times

5.

Newton's law of motionstate it and give it to me

Answer»

Answer:

Newtons law of MOTION relate an object's motion to the FORE acting on it.

The Newton's law is of 3 types. :

1. 1ST law.. ACC to it, An object will not change its motion unless a force acts on it

2. 2nd law.. Acc to it the force on an object is equal to its mass times

Discussion

6.	8. Test whether 28,092 is divisible by both 3 and 4.
Answer» Step-by-step explanation: 28093is not DIVISIBLE by 3 because 22 is not in table of 3 28093 is not divisible by 4 because 93 is not COMING in the table of4

6.

8. Test whether 28,092 is divisible by both 3 and 4.

Answer»

Step-by-step explanation:

28093is not DIVISIBLE by 3 because 22 is not in table of 3

28093 is not divisible by 4 because 93 is not COMING in the table of4

Discussion

7.	The diagonals of a rhombus are _________ .a) Equal b) Not equal c) Parallel d) Not bisect each other
Answer» ANSWER: The DIAGONALS of a RHOMBUS are not equal. hope it HELPS you

7.

The diagonals of a rhombus are _________ .a) Equal b) Not equal c) Parallel d) Not bisect each other

Answer»

ANSWER:

The DIAGONALS of a RHOMBUS are not equal.

hope it HELPS you

Discussion

8.	Geometrical proof of a^2-b^2,And geometrical proof of (a+b)^3.
Answer» ANSWER: TAKE a square, whose length of each side is a units. Therefore, the area of the square is a² . DRAW a SMALL square with the side of b units at any corner of the square. So, the area of small square is b² . Now, subtract the square, whose area is b² from the square, whose area is a² . It FORMS a new geometric shape and its area is equal to a²-b² . Step-by-step explanation:

8.

Geometrical proof of a^2-b^2,And geometrical proof of (a+b)^3.

Answer»

ANSWER:

TAKE a square, whose length of each side is a units. Therefore, the area of the square is a²

.

DRAW a SMALL square with the side of b units at any corner of the square. So, the area of small square is b²

.

Now, subtract the square, whose area is b²

from the square, whose area is a²

. It FORMS a new geometric shape and its area is equal to a²-b²

.

Step-by-step explanation:

Discussion

9.	Pls help me in this problem with a step by step explanation
Answer» ANSWER: i) 150° ii) 101° iii) 1° iv) 144° Step-by-step EXPLANATION: supplementary angles are the angles ADDED UPTO 180°. i) supplementary of 30°= 180° - 30° = 150° ii) supplementary of 79°= 180° - 79° = 101° iii) supplementary of 179° = 180° - 179° = 1°. iv) $x \: degree \: = \frac{2}{5} right \: angle$ $\: \: \: \: \: \: \: = \frac{2}{5} \times 90$ $\: \: \: \: \: \: = 2 \times 18 = 36$ x° = 36°. supplementary of 36° = 180° - 36° = 144°.

9.

Pls help me in this problem with a step by step explanation

Answer»

ANSWER:

i) 150°

ii) 101°

iii) 1°

iv) 144°

Step-by-step EXPLANATION:

supplementary angles are the angles ADDED UPTO 180°.

i) supplementary of 30°= 180° - 30°

= 150°

ii) supplementary of 79°= 180° - 79°

= 101°

iii) supplementary of 179° = 180° - 179°

= 1°.

iv)

$x \: degree \: = \frac{2}{5} right \: angle$

$\: \: \: \: \: \: \: = \frac{2}{5} \times 90$

$\: \: \: \: \: \: = 2 \times 18 = 36$

x° = 36°.

supplementary of 36° = 180° - 36°

= 144°.

Discussion

10.	find the cost of putting wire along the boundary of a square filled of area 2916m² if wire cost 25 per m²
Answer» Answer: 72900 Step-by-step EXPLANATION: COST per m^2 = 25 Thus total cost for PUTTING wire ALONG BOUNDARY of 2916 m^2 will be = 25*2916 = 72900

10.

find the cost of putting wire along the boundary of a square filled of area 2916m² if wire cost 25 per m²

Answer»

Answer:

72900

Step-by-step EXPLANATION:

COST per m^2 = 25

Thus total cost for PUTTING wire ALONG BOUNDARY of 2916 m^2 will be = 25*2916 = 72900

Discussion

11.	Plzz answer this question...
Answer» ᴋɪɴᴅʟʏ ʀᴇғᴇʀ ᴛʜᴇ ᴀᴛᴛᴀᴄʜᴍᴇɴᴛ.... ᴍᴀʀᴋ ᴀs ʙʀᴀɪɴʟɪᴇsᴛ.....✌️✌️

Discussion

12.	Simplify using distributive law.(-26) x 72 +(-26) 28
Answer» ANSWER: (-26)×72+(-26)×28 = (-26) (72+28) = (-26)× 100 = -2600 please MARK it BRAINLIEST ✌️ Step-by-step explanation:

12.

Simplify using distributive law.(-26) x 72 +(-26) 28

Answer»

ANSWER:

(-26)×72+(-26)×28

= (-26) (72+28)

= (-26)× 100

= -2600

please MARK it BRAINLIEST ✌️

Step-by-step explanation:

Discussion

13.	Ar pairPg.D.(2xN5xХM3
Answer» ANSWER: Your QUESTION is not CLEAR.

13.

Ar pairPg.D.(2xN5xХM3

Answer»

ANSWER:

Your QUESTION is not CLEAR.

Discussion

14.	The length and width of a rectangle is in the ratio of 3:5 and the perimeter of rectangle is 48cm .. Find its length and width
Answer» Given:- The length and width of rectangle is in the ratio of 3:5. The Perimeter if rectangle is 48cm To Find:- The Length and width. Formulae USED:- Perimeter = 2(L + B). Now, Let the ratio be "x". Length of Rectangle = 3x Breadth of Rectangle = 5x Perimeter of Rectangle = 2(L + B). 48 = 2(3X + 5x) 48 = 16x x = 48/16 x = 3. Putting the VALUE of "x" . Length of the Rectangle = 3x = 9cm Breadth of Rectangle = 5x = 15cm. SOME MORE FORMULAES:- AREA of Rectangle = L × B Area of Square = Side × Side Perimeter of Square = 4 × Side Area of Rhombus = Product of Diagonal/2

14.

The length and width of a rectangle is in the ratio of 3:5 and the perimeter of rectangle is 48cm .. Find its length and width

Answer»

Given:-

The length and width of rectangle is in the ratio of 3:5.

The Perimeter if rectangle is 48cm

To Find:-

The Length and width.

Formulae USED:-

Perimeter = 2(L + B).

Now,

Let the ratio be "x".

Length of Rectangle = 3x

Breadth of Rectangle = 5x

Perimeter of Rectangle = 2(L + B).

48 = 2(3X + 5x)

48 = 16x

x = 48/16

x = 3.

Putting the VALUE of "x" .

Length of the Rectangle = 3x = 9cm

Breadth of Rectangle = 5x = 15cm.

SOME MORE FORMULAES:-

AREA of Rectangle = L × B

Area of Square = Side × Side

Perimeter of Square = 4 × Side

Area of Rhombus = Product of Diagonal/2

Discussion

15.	33. Using decimals, express(i) 8 kg 640 g in kilograms(ii) 9 kg 37 g in kilograms(iii) 6 kg 8 g in kilograms
Answer» ANSWER: (i) 8.64 KG (II) 9.037 kg (III)6.008 kg

15.

33. Using decimals, express(i) 8 kg 640 g in kilograms(ii) 9 kg 37 g in kilograms(iii) 6 kg 8 g in kilograms

Answer»

ANSWER:

(i) 8.64 KG

(II) 9.037 kg

(III)6.008 kg

Discussion

16.	Е eIf two line segments areare
Answer» ANSWER: when the two line INTERSECT with each other it is called line segment I hope it will help you (•‿•)

16.

Е eIf two line segments areare

Answer»

ANSWER:

when the two line INTERSECT with each other it is called line segment

I hope it will help you (•‿•)

Discussion

17.	1, Amina thinks of a number and subtracts5from it. She multiplies the result by 8. Theresult now obtained is 3 times the same number she thought of. What is the number?2. A positive number is 5 times another number. If 21 is added to both the numbers,then one of the new numbers becomes twice the other new number. What are thenumbers?3. Sum of the digits of a two-digit number is 9. When we interchange the digits, it isfound that the resulting new number is greater than the original number by 27. Whatis the two-digit number?4. One of the two digits of a two digit number is three times the other digit li youinterchange the digits of this two-digit number and add the resulting sumber to theoriginal number, you get 88. What is the original number?5. Shobo's mother's present age is six times Shobo's present age. Shobo's age fiveyears from now will be one third of his mother's present age. What are theirpresent ages?. There is a narrow rectangular plot, reserved for a school, in Mahuli village. Thelength and breadth of the plot are in the ratio 11:4. At the rate 100 per metre it willcost the village panchayat 75000 to fence the plot. What are the dimensions ofthe plot?Hasan buys two kinds of cloth materials for school uniforms, shirt material thatcosts him 50 per metre and trouser material that costs him 90 per metre.
Answer» Linear Equations Exercise 2.4 Part 1 Question 1: Amina thinks of a number and subtracts 5 2 from it. She multiplies the result by 8. The result now obtained is 3 times the same number she thought of. What is the number? Solution: Let the number thought by Anamika = a According to question ( Number − 5 2 ) × 8 = 3 × Number Or, ( a − 5 2 ) × 8 = 3 × a Or, ( a − 5 2 ) × 8 = 3 a After removing the bracket we get: 8 a − 5 2 × 8 = 3 a Or, 8 a − 40 2 = 3 a Or, 8 a − 20 = 3 a After transposing 3a to LHS we get: 8 a − 20 − 3 a = 0 Or, 8 a − 3 a − 20 = 0 Or, 5 a − 20 = 0 After transposing -20 to RHS we get: 5 a = 20 After dividing both sides by 5 we get: 5 a 5 = 20 5 Or, a = 4 Thus, the required number = 4 Answer Question 2: A positive number is 5 times another number. If 21 is added to both the numbers,then one of the new numbers becomes twice the other new number. What are the numbers? Solution: Let the GIVEN positive number = a Therefore, another number which is 5 times of it = 5a Now, after adding 21 to both of the number, First number = a + 21 Second number = 5 a + 21 According to question, one new number becomes twice of the other new number Therefore, Second number = 2 x first number i.e. 5 a + 21 = 2 ( a + 21 ) ⇒ 5 a + 21 = 2 a + 42 By transposing ‘2A’ to LHS, we get ⇒ 5a + 21 – 2a = 42 Now, after transposing 21 to RHS, we get ⇒ 5 a – 2 a = 42 – 21 ⇒ 3 a = 21 After dividing both sides by 3, we get 3 a 3 = 21 3 Or, a = 7 Therefore, another number 5 a = 5 × 7 = 35 Thus, required numbers are 7 and 35 Answer Question 3: Sum of the digits of a two-digit number is 9. When we interchange the digits, it is found that the resulting new number is greater than the original number by 27. What is the two-digit number? Solution: Let the number at ones place of two digit number = a According to question, the sum of digits of given two digit number = 9 i.e. Digit at tens place + digit at ones place = 9 Or, Digit at tens place + a = 9 By transposing ‘a’ to RHS, we get Digit at tens place = 9 – a Thus, the number = 10 ( 9 – a ) + a After interchange of digit, the number = 10 a + ( 9 – a ) Since, number obtained after interchange of digit is greater than the original number by 27 Therefore, New number – 27 = Original number Here, we have original number = 10 ( 9 – a ) + a And, new number = 10 a + ( 9 – a ) ⇒ 10 a + ( 9 – a ) – 27 = 10 ( 9 – a ) + a ⇒ 10 a + 9 – a – 27 = 90 – 10 a + a ⇒ 10 a – a + 9 – 27 = 90 – 9 a ⇒ 9 a – 18 = 90 – 9 a

17.

1, Amina thinks of a number and subtracts5from it. She multiplies the result by 8. Theresult now obtained is 3 times the same number she thought of. What is the number?2. A positive number is 5 times another number. If 21 is added to both the numbers,then one of the new numbers becomes twice the other new number. What are thenumbers?3. Sum of the digits of a two-digit number is 9. When we interchange the digits, it isfound that the resulting new number is greater than the original number by 27. Whatis the two-digit number?4. One of the two digits of a two digit number is three times the other digit li youinterchange the digits of this two-digit number and add the resulting sumber to theoriginal number, you get 88. What is the original number?5. Shobo's mother's present age is six times Shobo's present age. Shobo's age fiveyears from now will be one third of his mother's present age. What are theirpresent ages?. There is a narrow rectangular plot, reserved for a school, in Mahuli village. Thelength and breadth of the plot are in the ratio 11:4. At the rate 100 per metre it willcost the village panchayat 75000 to fence the plot. What are the dimensions ofthe plot?Hasan buys two kinds of cloth materials for school uniforms, shirt material thatcosts him 50 per metre and trouser material that costs him 90 per metre.

Answer»

Linear Equations

Exercise 2.4 Part 1

Question 1: Amina thinks of a number and subtracts

5

2

from it. She multiplies the result by 8. The result now obtained is 3 times the same number she thought of. What is the number?

Solution: Let the number thought by Anamika = a

According to question

(

Number

−

5

2

)

×

8

=

3

×

Number

Or,

(

a

−

5

2

)

×

8

=

3

×

a

Or,

(

a

−

5

2

)

×

8

=

3

a

After removing the bracket we get:

8

a

−

5

2

×

8

=

3

a

Or,

8

a

−

40

2

=

3

a

Or,

8

a

−

20

=

3

a

After transposing 3a to LHS we get:

8

a

−

20

−

3

a

=

0

Or,

8

a

−

3

a

−

20

=

0

Or,

5

a

−

20

=

0

After transposing -20 to RHS we get:

5

a

=

20

After dividing both sides by 5 we get:

5

a

5

=

20

5

Or,

a

=

4

Thus, the required number = 4 Answer

Question 2: A positive number is 5 times another number. If 21 is added to both the numbers,then one of the new numbers becomes twice the other new number. What are the numbers?

Solution: Let the GIVEN positive number = a

Therefore, another number which is 5 times of it = 5a

Now, after adding 21 to both of the number,

First number

=

a

+

21

Second number

=

5

a

+

21

According to question, one new number becomes twice of the other new number

Therefore,

Second number = 2 x first number

i.e.

5

a

+

21

=

2

(

a

+

21

)

⇒

5

a

+

21

=

2

a

+

42

By transposing ‘2A’ to LHS, we get

⇒ 5a + 21 – 2a = 42

Now, after transposing 21 to RHS, we get

⇒

5

a

–

2

a

=

42

–

21

⇒

3

a

=

21

After dividing both sides by 3, we get

3

a

3

=

21

3

Or,

a

=

7

Therefore, another number

5

a

=

5

×

7

=

35

Thus, required numbers are 7 and 35 Answer

Question 3: Sum of the digits of a two-digit number is 9. When we interchange the digits, it is found that the resulting new number is greater than the original number by 27. What is the two-digit number?

Solution: Let the number at ones place of two digit number = a

According to question, the sum of digits of given two digit number = 9

i.e. Digit at tens place + digit at ones place = 9

Or, Digit at tens place + a = 9

By transposing ‘a’ to RHS, we get

Digit at tens place

=

9

–

a

Thus, the number

=

10

(

9

–

a

)

+

a

After interchange of digit, the number

=

10

a

+

(

9

–

a

)

Since, number obtained after interchange of digit is greater than the original number by 27

Therefore, New number – 27 = Original number

Here, we have original number

=

10

(

9

–

a

)

+

a

And, new number

=

10

a

+

(

9

–

a

)

⇒

10

a

+

(

9

–

a

)

–

27

=

10

(

9

–

a

)

+

a

⇒

10

a

+

9

–

a

–

27

=

90

–

10

a

+

a

⇒

10

a

–

a

+

9

–

27

=

90

–

9

a

⇒

9

a

–

18

=

90

–

9

a

Discussion

18.	Name of the vessel1.Mug2.3.
Answer» ANSWER: I couldn't UNDERSTAND your question WRITE it properly please

18.

Name of the vessel1.Mug2.3.

Answer»

ANSWER:

I couldn't UNDERSTAND your question WRITE it properly please

Discussion

19.	Multiply the binomials(5/3a^2+4b)and 3(a-7/3b^2)
Answer» ANSWER: i don KNOW THANKS for COINS

19.

Multiply the binomials(5/3a^2+4b)and 3(a-7/3b^2)

Answer»

ANSWER:

i don KNOW THANKS for COINS

Discussion

20.	Solve the quadratic equation x+y=20;x-y=15
Answer» HOPE it HELPS you , PLZZ MARK as BRAINIEST

Discussion

21.	What will be the sign of the product of 10 positive integers and 12 negative integers.a) + ve b) - ve c) may be + very of - ve d) none
Answer» ANSWER: Option A) +ve Step-by-step EXPLANATION: product of 10 positive integers = +ve product of 12 NEGATIVE integers = +ve sign = + HOPE it helps you✌✌ Please mark as the brainliest answer

21.

What will be the sign of the product of 10 positive integers and 12 negative integers.a) + ve b) - ve c) may be + very of - ve d) none

Answer»

ANSWER:

Option A) +ve

Step-by-step EXPLANATION:

product of 10 positive integers = +ve

product of 12 NEGATIVE integers = +ve

sign = +

HOPE it helps you✌✌

Please mark as the brainliest answer

Discussion

22.	Simplify: i. (√5 + √2)^2 please send me your opinion
Answer» Answer: 7+2√10 Step-by-step EXPLANATION: Formula used :- (a+b)²=a²+2ab+b² (√5+√2)² =(√5)²+2√5√2+(√2)² =5+2√10+2 =7+2√10 Hope it helps =) Plzz MARK me as BRAINLIEST

22.

Simplify: i. (√5 + √2)^2 please send me your opinion

Answer»

Answer:

7+2√10

Step-by-step EXPLANATION:

Formula used :- (a+b)²=a²+2ab+b²

(√5+√2)²

=(√5)²+2√5√2+(√2)²

=5+2√10+2

=7+2√10

Hope it helps =)

Plzz MARK me as BRAINLIEST

Discussion

23.	When SP > CP, then what will be the answer please tell me
Answer» ANSWER: Profit Step-by-step EXPLANATION: THANKS for the QUESTION BROTHER

23.

When SP > CP, then what will be the answer please tell me

Answer»

ANSWER:

Profit

Step-by-step EXPLANATION:

THANKS for the QUESTION BROTHER

Discussion

24.	(-5 upon 8×4 upon 15) × -3 upon 4=-5upon8×(4 upon15×-3upon4
Answer» ANSWER: no, they are not EQUAL Step-by-step EXPLANATION: $( - 5 \div 8 \times 4 \div 15) \times - 3 \div 4 = - 5 \div 8 \times (4 \div 15 \times - 3 \div 4)$ $- 4 \div 6 \times - 3 \div 4 = - 5 \div 8 \times - 1 \div 5$ $- 1 \div 2 = 1 \div 8$ HENCE PROVED

24.

(-5 upon 8×4 upon 15) × -3 upon 4=-5upon8×(4 upon15×-3upon4

Answer»

ANSWER:

no, they are not EQUAL

Step-by-step EXPLANATION:

$( - 5 \div 8 \times 4 \div 15) \times - 3 \div 4 = - 5 \div 8 \times (4 \div 15 \times - 3 \div 4)$

$- 4 \div 6 \times - 3 \div 4 = - 5 \div 8 \times - 1 \div 5$

$- 1 \div 2 = 1 \div 8$

HENCE PROVED

Discussion

25.	The H.C.F of two numbers is 28 and their L.C.M is 336. If one of the number is 112, then the other number is
Answer» ANSWER: h.c.f of TWO no. =28 l.c.m=336 one no. =112 let the other no.be x therefore product of two no.= h.c.f×l.c.m 112×x = 28×336 x= 28×336/112 x = 84 Step-by-step EXPLANATION:

25.

The H.C.F of two numbers is 28 and their L.C.M is 336. If one of the number is 112, then the other number is

Answer»

ANSWER:

h.c.f of TWO no. =28

l.c.m=336

one no. =112

let the other no.be x

therefore

product of two no.= h.c.f×l.c.m

112×x = 28×336

x= 28×336/112

x = 84

Step-by-step EXPLANATION:

Discussion

26.	એવું શું છે જે ભૂખ લાગે તો ખાઈ શકીએ, તરસ લાગે તો પી શકીએ અને ઠંડી લાગે તો સળગાવી શકીએ? ગરમી લાગે તો પંખો ચાલુ કરી શકીએ
Answer» ANSWER: ??? Step-by-step EXPLANATION:

26.

એવું શું છે જે ભૂખ લાગે તો ખાઈ શકીએ, તરસ લાગે તો પી શકીએ અને ઠંડી લાગે તો સળગાવી શકીએ? ગરમી લાગે તો પંખો ચાલુ કરી શકીએ

Answer»

ANSWER:

???

Step-by-step EXPLANATION:

Discussion

27.	Huixian needs to pack 171 pens, 63 pencils and 27 erasers into identical gift bags so that each items is equally distributed among the gift bags.
Answer» no of pens= 171 no of PENCILS= 63 no of erasers= 27 bags needed are= 27 plzzzzzz MARK my brainlist Step-by-step explanation:

27.

Huixian needs to pack 171 pens, 63 pencils and 27 erasers into identical gift bags so that each items is equally distributed among the gift bags.

Answer»

no of pens= 171

no of PENCILS= 63

no of erasers= 27

bags needed are= 27 plzzzzzz MARK my brainlist

Step-by-step explanation:

Discussion

28.	Pls help me with this problem
Answer» Answer: 20° Step-by-step EXPLANATION: FOLLOW me..................

28.

Pls help me with this problem

Answer»

Answer:

20°

Step-by-step EXPLANATION:

FOLLOW me..................

Discussion

29.	Is 97 divisible by 8
Answer» ANSWER: NOPE .................

29.

Is 97 divisible by 8

Answer»

ANSWER:

NOPE .................

Discussion

30.	Three less than three times the number is equal to seven.
Answer» Answer: Step-by-step EXPLANATION: Let the NUMBER be x AS PER THE QUESTION... 3-3x= 7 -3x= 7- 3 -3x= 4 x= 4/-3 x= -1.3 YOU HAVE NOT FRAMED YOUR QUESTION RIGHT BUT IF THIS HELPED THEN MARK ME AS BRAINLIEST !! : )

30.

Three less than three times the number is equal to seven.

Answer»

Answer:

Step-by-step EXPLANATION:

Let the NUMBER be x

AS PER THE QUESTION...

3-3x= 7

-3x= 7- 3

-3x= 4

x= 4/-3

x= -1.3

YOU HAVE NOT FRAMED YOUR QUESTION RIGHT

BUT IF THIS HELPED THEN MARK ME AS BRAINLIEST !! : )

Discussion

31.	a have a joke if one have 10 parrots. a hunter come and shoot the parrots . no one get hit how many are left ??? answer :0 because if he shoot all parrots will fly away so zero is the right answer
Answer» ANSWER: funny REALLY change my MOOD as I was a LITTLE angry

31.

a have a joke if one have 10 parrots. a hunter come and shoot the parrots . no one get hit how many are left ??? answer :0 because if he shoot all parrots will fly away so zero is the right answer

Answer»

ANSWER:

funny REALLY change my MOOD as I was a LITTLE angry

Discussion

32.	Find the HCF of the following numbers by theprime factorisation method :- 28, 52, and 49
Answer» ANSWER: he is not available for a long way to make the ch no in Scince CLAS of in the ch no I don't think we should do the same to U and I will SEND it back to me that I have been TRYING and I will send it back to me that you are interested then I will send it back to me

32.

Find the HCF of the following numbers by theprime factorisation method :- 28, 52, and 49

Answer»

ANSWER:

he is not available for a long way to make the ch no in Scince CLAS of in the ch no I don't think we should do the same to U and I will SEND it back to me that I have been TRYING and I will send it back to me that you are interested then I will send it back to me

Discussion

33.	WRITE ALL THE FACTORS AND FIRST FIVE MULTIPLES OF 20
Answer» Step-by-step EXPLANATION: Factors-1,2,4,5,10,20 first 5 multiple-20,40,60,80,100

33.

WRITE ALL THE FACTORS AND FIRST FIVE MULTIPLES OF 20

Answer»

Step-by-step EXPLANATION:

Factors-1,2,4,5,10,20

first 5 multiple-20,40,60,80,100

Discussion

34.	The solution of the equation 3q/10=6 is.
Answer» ANSWER: q=20 Step-by-step explanation: 3q/10 = 6 3q = 6*10 3q = 60 q = 60/3 q=20

34.

The solution of the equation 3q/10=6 is.

Answer»

ANSWER:

q=20

Step-by-step explanation:

3q/10 = 6

3q = 6*10

3q = 60

q = 60/3

q=20

Discussion

35.	Find four rational numbers equivalent to613
Answer» Answer: 13/6.................

35.

Find four rational numbers equivalent to613

Answer»

Answer:

13/6.................

Discussion

36.	11 and 13 is co prime number or prime number or both or even number
Answer» Answer: 11 and 13 are both co - PRIME numbers because co - prime means a NUMBER that do not divisible by any common number ALSO prime numbers

36.

11 and 13 is co prime number or prime number or both or even number

Answer»

Answer:

11 and 13 are both co - PRIME numbers

because co - prime means a NUMBER that do not divisible by any common number

ALSO

prime numbers

Discussion

37.	Prove that (tan theta/1-cot theta) + cot theta/1-tan theta= 1 + sec theta*cosec theta = 1+Tan theta + Cot theta please its urgent
Answer» Step-by-step explanation: mark as BRAIN LIST like and FOLLOW

37.

Prove that (tan theta/1-cot theta) + cot theta/1-tan theta= 1 + sec theta*cosec theta = 1+Tan theta + Cot theta please its urgent

Answer»

Step-by-step explanation:

mark as BRAIN LIST

like and FOLLOW

Discussion

38.	X/3+1=7/15also solve this question plssss....
Answer» ANSWER: x/3+1=7/15 x+3/3=7/15 x+3=7/15×3 x+3=7/5 x=7/5-3 x= -8/5

38.

X/3+1=7/15also solve this question plssss....

Answer»

ANSWER:

x/3+1=7/15

x+3/3=7/15

x+3=7/15×3

x+3=7/5

x=7/5-3

x= -8/5

Discussion

39.	A dealer purchased 236 wheat bags .If the cost of each bags isRs 1888, determine the cost of all bags together
Answer» Answer: Rs445568 Step-by-step EXPLANATION: ans is RS 445568 . if the cost of ONE BAG is rs 1888 then what is the cost of 236 bags . so here we must MULTIPLY 1888 with 236 .

39.

A dealer purchased 236 wheat bags .If the cost of each bags isRs 1888, determine the cost of all bags together

Answer»

Answer:

Rs445568

Step-by-step EXPLANATION:

ans is RS 445568 . if the cost of ONE BAG is rs 1888 then what is the cost of 236 bags . so here we must MULTIPLY 1888 with 236 .

Discussion

40.	The temperature of a city is 40C. Next day the temperature falls by 50C. What is thetemperature of the city next day?
Answer» ANSWER: 90 Step-by-step EXPLANATION: By ADDING it. This is not a RIGHT answer

40.

The temperature of a city is 40C. Next day the temperature falls by 50C. What is thetemperature of the city next day?

Answer»

ANSWER:

90

Step-by-step EXPLANATION:

By ADDING it.

This is not a RIGHT answer

Discussion

41.	1. 36[(3p/2}) + (2q/3)]2 2. (x - 0.5y)2 3. (2xy - 5y)2
Answer» ANSWER: 1) 108p + 4/3q. 2) 2x - y. 3) (4xy - 10y). Step-by-step explanation: Correct question:- 1) 36[(3p/2)) + (2q/3)]2. 2) (x - 0.5y)2. 3) (2xy - 5y)2. Note:- ⇢ Closing BRACKET MUST be the same one as the OPENING starting one. If the phase is changed the question and answer might differ. Solution (1): ⇢ 36 ((3p/2) + 2q/3) (2) ⇢ (36 (3p/2) + 2q/3) (2) ⇢ (36 (3p/2)) (2) + (2q/3) (2) ⇢ 108p + 4/3q (Simplified form). Solution (2): ⇢ (x + 0.5y) 2 ⇢ 2x - y (Simplified form). Solution (3): ⇢ (2xy - 5y)2 ⇢ (2xy (2)) = (5y (2)) ⇢ (4xy - 10y) (Simplified form).

41.

1. 36[(3p/2}) + (2q/3)]2 2. (x - 0.5y)2 3. (2xy - 5y)2

Answer»

ANSWER:

1) 108p + 4/3q.

2) 2x - y.

3) (4xy - 10y).

Step-by-step explanation:

Correct question:-

1) 36[(3p/2)) + (2q/3)]2.

2) (x - 0.5y)2.

3) (2xy - 5y)2.

Note:-

⇢ Closing BRACKET MUST be the same one as the OPENING starting one. If the phase is changed the question and answer might differ.

Solution (1):

⇢ 36 ((3p/2) + 2q/3) (2)

⇢ (36 (3p/2) + 2q/3) (2)

⇢ (36 (3p/2)) (2) + (2q/3) (2)

⇢ 108p + 4/3q (Simplified form).

Solution (2):

⇢ (x + 0.5y) 2

⇢ 2x - y (Simplified form).

Solution (3):

⇢ (2xy - 5y)2

⇢ (2xy (2)) = (5y (2))

⇢ (4xy - 10y) (Simplified form).

Discussion

42.	A dealer purchased 236 wheat bags .If the cost of each bags is Rs 1888, determine the cost of all bags together
Answer» ANSWER: total wheat BAGS=236 cost of ONE wheat BAG = RS.1888 cost of all wheat bags = RS .445568

42.

A dealer purchased 236 wheat bags .If the cost of each bags is Rs 1888, determine the cost of all bags together

Answer»

ANSWER:

total wheat BAGS=236

cost of ONE wheat BAG = RS.1888

cost of all wheat bags = RS .445568

Discussion

43.	3 Solve the following puzzle.CD) 9 AB E 3 E ( 4EEFG-761 4 B- 1 3 31 3 E-1 3 34 3- 385 E- 5 EO
Answer» ANSWER: SAMAJH nahi AA RAHA bhai

43.

3 Solve the following puzzle.CD) 9 AB E 3 E ( 4EEFG-761 4 B- 1 3 31 3 E-1 3 34 3- 385 E- 5 EO

Answer»

ANSWER:

SAMAJH nahi AA RAHA bhai

Discussion

44.	List all the numbers from 1 to 100 and find the prime numbers using Sieve of Eratosthenes
Answer» Answer: now we have the list of prime numbers between 1 and 100: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, and 97

44.

List all the numbers from 1 to 100 and find the prime numbers using Sieve of Eratosthenes

Answer»

Answer:

now we have the list of prime numbers between 1 and 100:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, and 97

Discussion

45.	In 164 cm long rod is to be bend to make a rectangle . Its length should be 2cm more than there times in breadth .What should be the perimeter of rectangle?
Answer» ANSWER: PERIMETER: 164 Step-by-step EXPLANATION:

45.

In 164 cm long rod is to be bend to make a rectangle . Its length should be 2cm more than there times in breadth .What should be the perimeter of rectangle?

Answer»

ANSWER:

PERIMETER: 164

Step-by-step EXPLANATION:

Discussion

46.	The solution for the equation 2x - 3 = 7
Answer» Answer: 2 x + 3 = 7 2x+3=7 2x+3=7. Subtract 3 from both sides. SIMPLIFY 7 − 3 7-3 7−3 to 4. Divide both sides by 2. please mark me as BRAINIEST ,THANKS and 5 stars.................

46.

The solution for the equation 2x - 3 = 7

Answer»

Answer:

2 x + 3 = 7 2x+3=7 2x+3=7. Subtract 3 from both sides. SIMPLIFY 7 − 3 7-3 7−3 to 4. Divide both sides by 2.

please mark me as BRAINIEST ,THANKS and 5 stars.................

Discussion

47.	X/3 + 2 =12 slove the equation
Answer» x/3+2=12 x/3=10 x=30 follow me mark me as BRAINLIEST

47.

X/3 + 2 =12 slove the equation

Answer»

x/3+2=12

x/3=10

x=30

follow me

mark me as BRAINLIEST

Discussion

48.	Which of the following are cubes of rational numbers ?Also Find the rational number 1125/4096
Answer» Answer: 4096 Step-by-step explanation: SORRY BRO U can FIND cube root by PRIME factorisation

48.

Which of the following are cubes of rational numbers ?Also Find the rational number 1125/4096

Answer»

Answer:

4096

Step-by-step explanation:

SORRY BRO U can FIND cube root by PRIME factorisation

Discussion

49.	please ...answer this question whosoever answer them correctli....i'll mark them brainliest.. and don't spam please
Answer» Answer: HOPE HELP U.......pls MARK me branliest!!!!!!!!!

49.

please ...answer this question whosoever answer them correctli....i'll mark them brainliest.. and don't spam please

Answer»

Answer:

HOPE HELP U.......pls MARK me branliest!!!!!!!!!

Discussion

50.	Arrange in ascending order: -2, 1/3, -13/6
Answer» ANSWER: ASCENDING ORDER -13/6, -2, 1/3

50.

Arrange in ascending order: -2, 1/3, -13/6

Answer»

ANSWER:

ASCENDING ORDER -13/6, -2, 1/3

Discussion

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