98971 + Interview Questions in Primary School in Math

1.	Find the value of 1644327299653449
Answer» BRO COMPLETE your QUESTION

Discussion

2.	Pease solve it .........
Answer» ANSWER: $\sqrt{43 + \sqrt{32 + \sqrt{18 - \sqrt{4} } } } \\ \sqrt{43 + \sqrt{32 + \sqrt{18 - 2 } } } \\ \sqrt{43 + \sqrt{32 + 4} } \\ \sqrt{43 + \sqrt{36} } \\ \sqrt{43 + 6} \\ \sqrt{49} = 7$

2.

Pease solve it .........

Answer»

ANSWER:

$\sqrt{43 + \sqrt{32 + \sqrt{18 - \sqrt{4} } } } \\ \sqrt{43 + \sqrt{32 + \sqrt{18 - 2 } } } \\ \sqrt{43 + \sqrt{32 + 4} } \\ \sqrt{43 + \sqrt{36} } \\ \sqrt{43 + 6} \\ \sqrt{49} = 7$

Discussion

3.	The ratio of 2 numbers is 7:5. If the difference.between these numbers is 12,find the numbers
Answer» Step-by-step explanation: let the NUMBERS be 7X and 5x . ACCORDING to the question 7x-5x=12 2x=12 x=12/2=6 the numbers are 7×6=42 5×6=30 hope it HELPS you plz MARK me as brainliest and follow me

3.

The ratio of 2 numbers is 7:5. If the difference.between these numbers is 12,find the numbers

Answer»

Step-by-step explanation:

let the NUMBERS be 7X and 5x .

ACCORDING to the question

7x-5x=12

2x=12

x=12/2=6

the numbers are

7×6=42

5×6=30

hope it HELPS you

plz MARK me as brainliest

and follow me

Discussion

4.	Without actual division, determine which of the following rational numbers have aterminating decimal representation and which have a non-terminating decimalrepresentation.131522(iv)4807293749126(v)(vi)(vii)(viii)2502145
Answer» ANSWER: 250 21 45 that is the answer

4.

Without actual division, determine which of the following rational numbers have aterminating decimal representation and which have a non-terminating decimalrepresentation.131522(iv)4807293749126(v)(vi)(vii)(viii)2502145

Answer»

ANSWER:

250

21

45

that is the answer

Discussion

5.	Root 72+ root 108 divided by root 8 +root 12 will be equal to:-
Answer» 3 is the answer thank you

5.

Root 72+ root 108 divided by root 8 +root 12 will be equal to:-

Answer»

3 is the answer

thank you

Discussion

6.	The angles of a triangle are x°,(x-10)° and 90°.find the angles of the triangle.
Answer» Step-by-step EXPLANATION: *PLEASE* *MARK* IT AS A *BRAINLIEST* *ANSWER*

6.

The angles of a triangle are x°,(x-10)° and 90°.find the angles of the triangle.

Answer»

Step-by-step EXPLANATION:

PLEASE MARK IT AS A BRAINLIEST ANSWER

Discussion

7.	Plz ans it ques no 14
Answer» ANSWER: it is blue RED and GREEN are PRIMARY numbers

7.

Plz ans it ques no 14

Answer»

ANSWER:

it is blue RED and GREEN are PRIMARY numbers

Discussion

8.	What is multiplicative inverse of - 1
Answer» ANSWER: The answer will be 1/-1

8.

What is multiplicative inverse of - 1

Answer»

ANSWER:

The answer will be 1/-1

Discussion

9.	1 million is equal to how many laks?
Answer» ANSWER: *10 LAKH* Step-by-step explanation: hope it will HELP you. please mark me as BRAINLIEST answer.

9.

1 million is equal to how many laks?

Answer»

ANSWER:

10 LAKH

Step-by-step explanation:

hope it will HELP you.

please mark me as BRAINLIEST answer.

Discussion

10.	Write down a pair of integers whosei) Sum is –9ii) Difference 25
Answer» HELLO MATE ‼️ $\blue{\bold{\underline{\underline{Answer:-}}}}$ ➡️We need sum=(-9 ) ➡️x+y= -9 ➡️-15+6 ( Accept any relevant RESPONSE) ♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦ ➡️We need Difference = 25 ➡️m-n=25 ➡️55-35=25(Accept any relevant response) $\purple{\bold{\underline{\underline{HopeItHelps}}}}$ ✳️MARK ME BRAINLIET DEAR MATE ❣️

10.

Write down a pair of integers whosei) Sum is –9ii) Difference 25

Answer»

HELLO MATE ‼️

$\blue{\bold{\underline{\underline{Answer:-}}}}$

➡️We need sum=(-9 )

➡️x+y= -9

➡️-15+6 ( Accept any relevant RESPONSE)

♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦♦

➡️We need Difference = 25

➡️m-n=25

➡️55-35=25(Accept any relevant response)

$\purple{\bold{\underline{\underline{HopeItHelps}}}}$

✳️MARK ME BRAINLIET DEAR MATE ❣️

Discussion

11.	1.Find the Value of x that will make the line PT and line CW parallel.212892.What is the reason the two lines are parallel?Corresponding Angles ConverseAlt. Interior Angles ConverseCo Interior Angles- ConverseNot Enough Information to Prove Parallel
Answer» Answer: 5x + 21 + 12X + 6 = 120 5x + 12x = 180 - 21 - 6 17x = 153 x = 9 co-interior angles converse hope it helps, PLEASE mark as BRAINLIEST

11.

1.Find the Value of x that will make the line PT and line CW parallel.212892.What is the reason the two lines are parallel?Corresponding Angles ConverseAlt. Interior Angles ConverseCo Interior Angles- ConverseNot Enough Information to Prove Parallel

Answer»

Answer:

5x + 21 + 12X + 6 = 120

5x + 12x = 180 - 21 - 6

17x = 153

x = 9

co-interior angles converse

hope it helps, PLEASE mark as BRAINLIEST

Discussion

12.	Find the square root of 134 correct up to 2 decimal placesPlease show the process
Answer» Answer: 11.58 is the square root of 134 CORRECT upto 2 DECIMAL places . I hope it MAY have HELPED

12.

Find the square root of 134 correct up to 2 decimal placesPlease show the process

Answer»

Answer:

11.58 is the square root of 134 CORRECT upto 2 DECIMAL places . I hope it MAY have HELPED

Discussion

13.	Using the appropriate properties of abocationsaf scation numbro, evaluate thefallowing: 1) 3/13 × 4/5 - 7/5 - 4/5 × 5/13 2) 5/7 + 2/11 + -8/7 + 6/10
Answer» $\LARGE \underline{ \underline{ \sf \green{ Solution:}}}$ $\longrightarrow \tt \frac{3}{13} \times \frac{4}{5} - \frac{7}{5} - \frac{4}{5} \times \frac{5}{13} \\ \\\longrightarrow \tt \frac{12}{65} - \frac{7}{5} - \frac{4}{13} \\ \\\longrightarrow \tt \frac{12 - 91 - 20}{65} \\ \\ \longrightarrow\tt \frac{ - 99}{65}$

13.

Using the appropriate properties of abocationsaf scation numbro, evaluate thefallowing: 1) 3/13 × 4/5 - 7/5 - 4/5 × 5/13 2) 5/7 + 2/11 + -8/7 + 6/10

Answer»

$\LARGE \underline{ \underline{ \sf \green{ Solution:}}}$

$\longrightarrow \tt \frac{3}{13} \times \frac{4}{5} - \frac{7}{5} - \frac{4}{5} \times \frac{5}{13} \\ \\\longrightarrow \tt \frac{12}{65} - \frac{7}{5} - \frac{4}{13} \\ \\\longrightarrow \tt \frac{12 - 91 - 20}{65} \\ \\ \longrightarrow\tt \frac{ - 99}{65}$

Discussion

14.	Divide the sum of -3/5 and 2/7 by their product
Answer» ANSWER: SUM of NUMBERS :- (-3/5)+(2/7) =(-21+10)/35 =(-11/35) PRODUCT of numbers:- (-3/5)(2/7) (-6/35) (-11/35)/(-6/35) (-11/35)*(35/-6) 11/6

14.

Divide the sum of -3/5 and 2/7 by their product

Answer»

ANSWER:

SUM of NUMBERS :- (-3/5)+(2/7)

=(-21+10)/35

=(-11/35)

PRODUCT of numbers:- (-3/5)(2/7)

(-6/35)

(-11/35)/(-6/35)

(-11/35)*(35/-6)

11/6

Discussion

15.	The expression 1/2+(4 whole 3/4 -(3whole 1/6 - 2 whole 1/3 )) is equal tocan anybody help me please
Answer» Answer: 7/3 is the answer thank you

15.

The expression 1/2+(4 whole 3/4 -(3whole 1/6 - 2 whole 1/3 )) is equal tocan anybody help me please

Answer»

Answer:

7/3 is the answer

thank you

Discussion

16.	LCM the following againjust solve it on copyplease help step by step
Answer» LCM = 2×2×2×3×3×7×37 = 18648 Hope it HELPS!! THANK U

16.

LCM the following againjust solve it on copyplease help step by step

Answer»

LCM = 2×2×2×3×3×7×37 = 18648

Hope it HELPS!!

THANK U

Discussion

17.	What are 2d figures
Answer» Answer: 2D' stands for 2-dimensional. A 2D shape is any shape that has two dimensions. Think about what it means to have two dimensions for a moment. If we had only one DIMENSION to work with, we could only move backwards or forwards in a LINE. A line is one-dimensional. If we had two dimensions, on the other hand, we could go forwards and backwards in a line and turn in any direction to start a new line. We are essentially able to travel anywhere on a flat surface. In mathematics, a flat surface is called a plane. A plane is one EXAMPLE of a two-dimensional shape. A plane is essentially the largest sheet of paper you will ever find. In fact, it is a sheet of paper so large that it NEVER ends. One way of thinking about 2D shapes is ANYTHING that lays flat on a piece of paper. HOPE THIS HELPS YOU............... PLZ MARK AS BRAINLEST.......

17.

What are 2d figures

Answer»

Answer:

2D' stands for 2-dimensional. A 2D shape is any shape that has two dimensions. Think about what it means to have two dimensions for a moment. If we had only one DIMENSION to work with, we could only move backwards or forwards in a LINE. A line is one-dimensional. If we had two dimensions, on the other hand, we could go forwards and backwards in a line and turn in any direction to start a new line. We are essentially able to travel anywhere on a flat surface. In mathematics, a flat surface is called a plane. A plane is one EXAMPLE of a two-dimensional shape. A plane is essentially the largest sheet of paper you will ever find. In fact, it is a sheet of paper so large that it NEVER ends. One way of thinking about 2D shapes is ANYTHING that lays flat on a piece of paper.

HOPE THIS HELPS YOU...............

PLZ MARK AS BRAINLEST.......

Discussion

18.	Q14. Scott Jacobs won the 100 m car race in 20 seconds. Sally Malin won the 200 mrace in 39 seconds. Who was the fastest, Scott or Sally? (Write the formula and show calculations)
Answer» Answer: Sally Malin was FASTEST Step-by-step explanation: In ORDER to find who was the fastest either SCOTT or Sally, we must find their speed in their journey. We know that, Speed = Distance/Time • For Scott : Distance = 100m Time = 20 sec Speed = Distance/Time = 100/20 = 5 m/sec Hence, speed of Scott = 5 m/sec • For Sally : Distance = 200 m Time = 39 sec Speed = Distance/Time = 200/39 = 5.1282 m/seconds Hence, speed of Scott = 5.1282 m/sec From above OUTCOMES, we can see that, 5.1282 m/sec > 5 m/sec Hence, speed of Sally > Speed of Scott Thus, Sally Malin was fastest.

18.

Q14. Scott Jacobs won the 100 m car race in 20 seconds. Sally Malin won the 200 mrace in 39 seconds. Who was the fastest, Scott or Sally? (Write the formula and show calculations)

Answer»

Answer:

Sally Malin was FASTEST

Step-by-step explanation:

In ORDER to find who was the fastest either SCOTT or Sally, we must find their speed in their journey.

We know that,

Speed = Distance/Time

• For Scott :

Distance = 100m

Time = 20 sec

Speed = Distance/Time = 100/20 = 5 m/sec

Hence, speed of Scott = 5 m/sec

• For Sally :

Distance = 200 m

Time = 39 sec

Speed = Distance/Time = 200/39 = 5.1282 m/seconds

Hence, speed of Scott = 5.1282 m/sec

From above OUTCOMES, we can see that,

5.1282 m/sec > 5 m/sec

Hence, speed of Sally > Speed of Scott

Thus, Sally Malin was fastest.

Discussion

19.	Send answer fast and quick
Answer» ANSWER: Angle DEF is 120 because CB AND FE are parallel to each other HOPE it HELPS PLEASE mark as brainliest

19.

Send answer fast and quick

Answer»

ANSWER:

Angle DEF is 120 because CB AND FE are parallel to each other

HOPE it HELPS

PLEASE mark as brainliest

Discussion

20.	How many natural numbers lie between 12 sq. and 13sq
Answer» Step-by-step EXPLANATION: Hi , **************************************** The number of non square numbers between n² and ( n + 1 )² is 2n *************************************** Here , n = 12 , n + 1 = 13 Therefore , Number of natural numbers lie between 12² and 13² = 2 × 12 = 24 I hope this HELPS you. : )

20.

How many natural numbers lie between 12 sq. and 13sq

Answer»

Step-by-step EXPLANATION:

Hi ,

******************************************

The number of non square numbers

between n² and ( n + 1 )² is 2n

*****************************************

Here ,

n = 12 ,

n + 1 = 13

Therefore ,

Number of natural numbers lie

between 12² and 13² = 2 × 12

= 24

I hope this HELPS you.

: )

Discussion

21.	Statements sums1. How much more is one lakh than 60,691.
Answer» ANSWER: Step-by-step EXPLANATION: 1,00,000-60691=39309 Plz BRAINLIEST.

21.

Statements sums1. How much more is one lakh than 60,691.

Answer»

ANSWER:

Step-by-step EXPLANATION: 1,00,000-60691=39309

Plz BRAINLIEST.

Discussion

22.	21ChapinAnd the unknown angles specified below in each of thefollowing figuresPian-7)(114-2)"3939760
Answer» ANSWER: SORRY I ALSO DONT KNOW THE ANSWER

22.

21ChapinAnd the unknown angles specified below in each of thefollowing figuresPian-7)(114-2)"3939760

Answer»

ANSWER:

SORRY I ALSO DONT KNOW THE ANSWER

Discussion

23.	Draw the graphs of 3x + 2y = 6 and 2x + y = 4. Shade the region bounded by these lines and y-axis. Find the area of shaded region.
Answer» Step-by-step explanation: First USING the EQUATION y = mx+c rearrange your both equations. First one will be -y = 3x-4 ans the second equation will be -y = 2x-4. Then to find the shaded region plot the lines and then you will find you FEASIBLE region.

23.

Draw the graphs of 3x + 2y = 6 and 2x + y = 4. Shade the region bounded by these lines and y-axis. Find the area of shaded region.

Answer»

Step-by-step explanation:

First USING the EQUATION y = mx+c rearrange your both equations. First one will be -y = 3x-4 ans the second equation will be -y = 2x-4. Then to find the shaded region plot the lines and then you will find you FEASIBLE region.

Discussion

24.	Contribution of mathematician on quadrilaterals?
Answer» Answer: Aryabhatta was the FIRST of the major mathematician-astronomers from the classical age of INDIAN mathematics and Indian ASTRONOMY. He is the author of several treatises on mathematics and astronomy, some of which are lost. His MAIN works are Aryabhatiya and Arya-siddhanta.

24.

Contribution of mathematician on quadrilaterals?

Answer»

Answer:

Aryabhatta was the FIRST of the major mathematician-astronomers from the classical age of INDIAN mathematics and Indian ASTRONOMY. He is the author of several treatises on mathematics and astronomy, some of which are lost. His MAIN works are Aryabhatiya and Arya-siddhanta.

Discussion

25.	Simplify :7 5/6 - 4 3/8 + 2 7/12Answer my question
Answer» Answer: 145/24 Step-by-step explanation: 7 5/6 - 4 3/8 + 2 7/12 =47/6-35/8+31/12 =188-105+62/24 =145/24 Plzz MARK as BRAINLEST

25.

Simplify :7 5/6 - 4 3/8 + 2 7/12Answer my question

Answer»

Answer:

145/24

Step-by-step explanation:

7 5/6 - 4 3/8 + 2 7/12

=47/6-35/8+31/12

=188-105+62/24

=145/24

Plzz MARK as BRAINLEST

Discussion

26.	Send and fast please
Answer» Step-by-step EXPLANATION: dbhdueueiieieiee8eu7e8d

26.

Send and fast please

Answer»

Step-by-step EXPLANATION:

dbhdueueiieieiee8eu7e8d

Discussion

27.	The three sides of a triangle are 4 cm, 5 cm and 6 cm. Another triangle with corresponding sides 6 cm,x cm and 9 cm is similar to the first triangle. What is the value of x?answer Fast
Answer» ANSWER: SINCE , both Δs are equal Therefore , by CPST RATIOS of SIDES will be equal 4/6 = 5/x = 6/9 2/3 = 5/x 2x=5*3 2x=15 x=15/2

27.

The three sides of a triangle are 4 cm, 5 cm and 6 cm. Another triangle with corresponding sides 6 cm,x cm and 9 cm is similar to the first triangle. What is the value of x?answer Fast

Answer»

ANSWER:

SINCE , both Δs are equal

Therefore , by CPST RATIOS of SIDES will be equal

4/6 = 5/x = 6/9

2/3 = 5/x

2x=5*3

2x=15

x=15/2

Discussion

28.	Q5. ABCD is a rectangle. Its diagonal met at o. Find the if OA = 5x-3 and OD = 6+2x
Answer» Step-by-step EXPLANATION: PLEASE *MARK* IT AS A *BRAINLIEST* *ANSWER*

28.

Q5. ABCD is a rectangle. Its diagonal met at o. Find the if OA = 5x-3 and OD = 6+2x

Answer»

Step-by-step EXPLANATION:

PLEASE MARK IT AS A BRAINLIEST ANSWER

Discussion

29.	Simplify the following:(a) (-3)×(-4)2___________(b) (-2)4×(-10)___________(c) (-3)2×(-2)4____________(d) (-7)3×2____________
Answer» Answer: the new FOLDER will also feature the video as it will help to see if it will help the first to REACH a new angle and the other way is the way you are in your relationship. under pressure for England and England fans who are not interested on a very long list but they will have TEETH- on their way out in a difficult game for England at old BAILEY in

29.

Simplify the following:(a) (-3)×(-4)2_____(b) (-2)4×(-10)_(c) (-3)2×(-2)4(d) (-7)3×2____

Answer»

Answer:

the new FOLDER will also feature the video as it will help to see if it will help the first to REACH a new angle and the other way is the way you are in your relationship. under pressure for England and England fans who are not interested on a very long list but they will have TEETH- on their way out in a difficult game for England at old BAILEY in

Discussion

30.	The three sides of a triangle are 4 cm, 5 cm and 6 cm. Another triangle with corresponding sides 6 cm,x cm and 9 cm is similar to the first triangle. What is the value of x?
Answer» ANSWER: it is 15 Step-by-step EXPLANATION: the SUM of a triangles are two sides are EQUAL to the third SIDE so X=15

30.

The three sides of a triangle are 4 cm, 5 cm and 6 cm. Another triangle with corresponding sides 6 cm,x cm and 9 cm is similar to the first triangle. What is the value of x?

Answer»

ANSWER:

it is 15

Step-by-step EXPLANATION:

the SUM of a triangles are two sides are EQUAL to the third SIDE so X=15

Discussion

31.	Raju bought a rectangular cardboard box 18 cm high with a square base and volume of 2 178 centimetre cube he wanted a smaller box cut of the height of the box reducing its volume to 1 331 cu centimetre was the new box cubicak? what are its dimensions?
Answer» Answer: 142 is the right answer in this question Step-by-step explanation: after GIVING this answer in EXAM please don't forget to paste 100rupees note teacher will GIVE you full marks if she/he not gives you marks then you should SLAP them and SPIT on them so make this answer as brainliest answer bye

31.

Raju bought a rectangular cardboard box 18 cm high with a square base and volume of 2 178 centimetre cube he wanted a smaller box cut of the height of the box reducing its volume to 1 331 cu centimetre was the new box cubicak? what are its dimensions?

Answer»

Answer:

142 is the right answer in this question

Step-by-step explanation:

after GIVING this answer in EXAM please don't forget to paste 100rupees note teacher will GIVE you full marks

if she/he not gives you marks then you should SLAP them and SPIT on them

so make this answer as brainliest answer

bye

Discussion

32.	Find the least 5 digit number which leaves remainder 3 in each case when divided by 5, 12, 15, 18, 25 and 30
Answer» ANSWER: 10803 PLEASE please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please MARK this as BRAINLIEST answer

32.

Find the least 5 digit number which leaves remainder 3 in each case when divided by 5, 12, 15, 18, 25 and 30

Answer»

ANSWER:

10803

PLEASE please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please MARK this as BRAINLIEST answer

Discussion

33.	In a right angled triangle one of the cute angles is 40°.greater than the other. Find the angles of the triangleSHOW WORKING
Answer» Step-by-step explanation: 20.....................

33.

In a right angled triangle one of the cute angles is 40°.greater than the other. Find the angles of the triangleSHOW WORKING

Answer»

Step-by-step explanation:

20.....................

Discussion

34.	-15 ÷ 0 =0 it is true or not and please follow me I have no followers .
Answer» ANSWER: it is TRUE because if we DIVIDE any NUMBER or INTEGER by 0 it will result 0.

34.

-15 ÷ 0 =0 it is true or not and please follow me I have no followers .

Answer»

ANSWER:

it is TRUE because if we DIVIDE any NUMBER or INTEGER by 0 it will result 0.

Discussion

35.	If the adjacent angle of a parallelogram are equal then is the parallelogram a rectangle rectangle
Answer» ANSWER: In parallelogram adjacent angles are supplementary . If the angles are equal , then each ANGLE will be 90°. Therefore, if the adjacent angles of parallelogram are equal , then it is a rectangle. If all tge SIDES are equal. Then It can be square ALSO , but as we know that all squares are rectangle. Therefore , we can say that if the adjacent angles are eqhal then that parallelogram is a rectangle.

35.

If the adjacent angle of a parallelogram are equal then is the parallelogram a rectangle rectangle

Answer»

ANSWER:

In parallelogram adjacent angles are supplementary .

If the angles are equal , then each ANGLE will be 90°.

Therefore, if the adjacent angles of parallelogram are equal , then it is a rectangle.

If all tge SIDES are equal. Then It can be square ALSO , but as we know that all squares are rectangle.

Therefore , we can say that if the adjacent angles are eqhal then that parallelogram is a rectangle.

Discussion

36.	5x/ 3 + 2 / 5 = 1 please solve
Answer» Answer: The VALUE of x is 9/25. Step-by-step explanation: 5x/3 + 2/5 = 1 LCM of denominators = 15. 25x + 6 = 15 25x = 15-6 25x = 9 x = 9/25 hope it HELPS you

36.

5x/ 3 + 2 / 5 = 1 please solve

Answer»

Answer:

The VALUE of x is 9/25.

Step-by-step explanation:

5x/3 + 2/5 = 1

LCM of denominators = 15.

25x + 6 = 15

25x = 15-6

25x = 9

x = 9/25

hope it HELPS you

Discussion

37.	8 1/2 - 3 5/8Please answer
Answer» Step-by-step EXPLANATION: 81 ÷2= 40.5 35÷8 =4 .375 I HOPE it's HELPFUL for you

37.

8 1/2 - 3 5/8Please answer

Answer»

Step-by-step EXPLANATION:

81 ÷2= 40.5

35÷8 =4 .375

I HOPE it's HELPFUL for you

Discussion

38.	hey everyone please solve this question I have to write it down in my copy please it's very urgent I hope you can understand if if you will answer my question with process I will mark you as the brain list please please it's very urgent please please please please please please please
Answer» Just SOLVE the LEFT hand side equation and right hand side equation SEPARATELY and SHOW that they are equal.

Discussion

39.	Prove rational number is not clusure under division
Answer» 9/16 by 5/8 ans = 9/16 × 8/5 = 9/16 × 8/5 = (9 × 8)/(16 × 5) = 9/16 × 8/5 = (9 × 8)/(16 × 5) = 72/80 = 9/16 × 8/5 = (9 × 8)/(16 × 5) = 72/80 = 9/10 hence PROVED pls MARK me as BRAINLIEST

39.

Prove rational number is not clusure under division

Answer»

9/16 by 5/8

ans

= 9/16 × 8/5

= 9/16 × 8/5 = (9 × 8)/(16 × 5)

= 9/16 × 8/5 = (9 × 8)/(16 × 5) = 72/80

= 9/16 × 8/5 = (9 × 8)/(16 × 5) = 72/80 = 9/10

hence PROVED pls MARK me as BRAINLIEST

Discussion

40.	2 2/3 + 3 1/2Please answer as soon as possible
Answer» = 22/3+31/2 now we should find the LCM of 3 and 3 . the LCM is 6 = 44+93/6 = 137/6 MARK as BRAINLIEST

40.

2 2/3 + 3 1/2Please answer as soon as possible

Answer»

= 22/3+31/2

now we should find the LCM of 3 and 3 .

the LCM is 6

= 44+93/6

= 137/6

MARK as BRAINLIEST

Discussion

41.	36 whole 3/5 convert into m and cm. full process
Answer» ANSWER: this is the answer of the QUESTION

41.

36 whole 3/5 convert into m and cm. full process

Answer»

ANSWER:

this is the answer of the QUESTION

Discussion

42.	If red is yellow, yellow is white, white is pink, pink is green and green is Red+Yellow. Than try to answer by checking with your colours to get what is green. All you have to do is that first shade red and than yellow on red shade to answer the colour. I will mark as brainliest
Answer» ANSWER: GREEN is YELLOW and WHITE

42.

If red is yellow, yellow is white, white is pink, pink is green and green is Red+Yellow. Than try to answer by checking with your colours to get what is green. All you have to do is that first shade red and than yellow on red shade to answer the colour. I will mark as brainliest

Answer»

ANSWER:

GREEN is YELLOW and WHITE

Discussion

43.	(-729) by123)What is the answer .
Answer» ANSWER: - 5.92 Step-by-step EXPLANATION: it's CORRECT answer *FOLLOW* me.....

43.

(-729) by123)What is the answer .

Answer»

ANSWER:

- 5.92

Step-by-step EXPLANATION:

it's CORRECT answer

FOLLOW me.....

Discussion

44.	the sum of two rational number is equal to ten times the product. if one rational number is 1/5 then find other
Answer» ANSWER: if you like my answer PLEASE MARK me as brain LIST please..............

44.

the sum of two rational number is equal to ten times the product. if one rational number is 1/5 then find other

Answer»

ANSWER:

if you like my answer PLEASE MARK me as brain LIST please..............

Discussion

45.	Find prime factorization of 1231
Answer» ANSWER: its FACTOR is 1 or 1231.

45.

Find prime factorization of 1231

Answer»

ANSWER:

its FACTOR is 1 or 1231.

Discussion

46.	an oxygen cylinder of 5 litres contain 10 kg of gas.This gas is transferred to another cylinder of volume gas completely fill the large cylinder ?what will happen to its weight.
Answer» ANSWER: 15 KG is answer

46.

an oxygen cylinder of 5 litres contain 10 kg of gas.This gas is transferred to another cylinder of volume gas completely fill the large cylinder ?what will happen to its weight.

Answer»

ANSWER:

15 KG is answer

Discussion

47.	Find the total number of non-square numbers that lie between squares of 35 and 36.
Answer» ANSWER: Step-by-step explanation: 70

47.

Find the total number of non-square numbers that lie between squares of 35 and 36.

Answer»

ANSWER:

Step-by-step explanation:

70

Discussion

48.	If m+n= 50 and m-n=10
Answer» Answer: m + n = 50 ---------(1) m - n = 10 ---------(2) ADDING those equations , m + n = 50 m - n = 10 ____________ => 2m = 60 => m = 30 from EQ(1) , 30 + n = 50 => n = 20 hope it helps!!!!

48.

If m+n= 50 and m-n=10

Answer»

Answer:

m + n = 50 ---------(1)

m - n = 10 ---------(2)

ADDING those equations ,

m + n = 50

m - n = 10

____________

=> 2m = 60

=> m = 30

from EQ(1) ,

30 + n = 50

=> n = 20

hope it helps!!!!

Discussion

49.	Find the square root of 134 correct up to 2 decimal placesPlease show the process If you show the correct process only then I will mark u as the brainliestPlease do it fast I need it urgently so do fast I don’t have much time do it fast
Answer» 11.57 plz MARK as BRAINLIEST

49.

Find the square root of 134 correct up to 2 decimal placesPlease show the process If you show the correct process only then I will mark u as the brainliestPlease do it fast I need it urgently so do fast I don’t have much time do it fast

Answer»

11.57

plz MARK as BRAINLIEST

Discussion

50.	7/10+2/5+3/2 how to solve it in fractioncan you tell me pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeease
Answer» ANSWER: 7/10+2/5+3/2 now TAKE the l.c.m;- 7+4+15/10 26/10 13/5 is the CORRECT answer. I HOPE this will HELP you.

50.

7/10+2/5+3/2 how to solve it in fractioncan you tell me pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeease

Answer»

ANSWER:

7/10+2/5+3/2

now TAKE the l.c.m;-

7+4+15/10

26/10

13/5 is the CORRECT answer.

I HOPE this will HELP you.

Discussion

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If m+n= 50 and m-n=10

m + n = 50 ---------(1)

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ADDING those equations ,

m + n = 50

m - n = 10

=> 2m = 60

=> m = 30

from EQ(1) ,

30 + n = 50

=> n = 20

hope it helps!!!!

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Pease solve it .........

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