98971 + Interview Questions in Primary School in Math

1.	Find the value of Unknown angle.pls solve step by step and don't spam❌❌
Answer» ANSWER: see the COMPLETE answer in PIC if it is HELPFUL please MARK me brainlyest

1.

Find the value of Unknown angle.pls solve step by step and don't spam❌❌

Answer»

ANSWER:

see the COMPLETE answer in PIC if it is HELPFUL please MARK me brainlyest

Discussion

2.	500 for 6 months at 4% per annum
Answer» ANSWER: (500×(6/12)×4/100) 1000/100 =10 Step-by-step EXPLANATION: PLS MARK me the BRAINLIEST

2.

500 for 6 months at 4% per annum

Answer»

ANSWER:

(500×(6/12)×4/100)

1000/100

=10

Step-by-step EXPLANATION:

PLS MARK me the BRAINLIEST

Discussion

3.	17 dg 6 mg to dg, give full solution for this answer,don't give only answer
Answer» ANSWER: HEY GOOD morning and HAPPY Diwali.

3.

17 dg 6 mg to dg, give full solution for this answer,don't give only answer

Answer»

ANSWER:

HEY GOOD morning and HAPPY Diwali.

Discussion

4.	(b) 7019Counting by
Answer» ANSWER: SEVEN THOUSAND NINETEEN

4.

(b) 7019Counting by

Answer»

ANSWER:

SEVEN THOUSAND NINETEEN

Discussion

5.	,VISIUNIDer JOD?2. The table shows the number of members and the amount ofwater used in a month of three households:Number ofWater used inmember'sa month (litres)618000416000516500How much water did one person in the first household use onaverage?What about the other households?According to these figures, in which household used most water perperson?please tell answerif you are brilliant or not
Answer» ANSWER: SORRY I am not so INTELLIGENT I can not

5.

,VISIUNIDer JOD?2. The table shows the number of members and the amount ofwater used in a month of three households:Number ofWater used inmember'sa month (litres)618000416000516500How much water did one person in the first household use onaverage?What about the other households?According to these figures, in which household used most water perperson?please tell answerif you are brilliant or not

Answer»

ANSWER:

SORRY I am not so INTELLIGENT I can not

Discussion

6.	20. The sum of twice of a number and thriceof 42 is 238. What will be the sum of thriceof that number and twice of 42?(a) 245 (b) 250 (c) 254(d) 252
Answer» EXPLANATION :- Let the NUMBER be x 2x + 3X = 238

6.

20. The sum of twice of a number and thriceof 42 is 238. What will be the sum of thriceof that number and twice of 42?(a) 245 (b) 250 (c) 254(d) 252

Answer»

EXPLANATION :-

Let the NUMBER be x

2x + 3X = 238

Discussion

7.	The L.C.M. of 54,90 and a third number is 189and their H.C.F. is 18. What is the third number(b) 180(d) 108(a) 36(c) 126
Answer» $\huge\underbrace\mathcal\purple{<klux>ANSWER</klux>}$ Number is 18x because one FACTOR is also 18 the COMMON factor HCF Then factor 54,90 ,18 =18×3,18×5,18×18×x ∴18×3×5×x=1890⇒270x=1890⇒x=7 Then third number is 18×7=126 SOO ANSWER IS: C) 126 • ───── ✾ ───── •

7.

The L.C.M. of 54,90 and a third number is 189and their H.C.F. is 18. What is the third number(b) 180(d) 108(a) 36(c) 126

Answer»

$\huge\underbrace\mathcal\purple{<klux>ANSWER</klux>}$

Number is 18x because one FACTOR is also 18 the COMMON factor HCF

Then factor 54,90 ,18 =18×3,18×5,18×18×x

∴18×3×5×x=1890⇒270x=1890⇒x=7

Then third number is 18×7=126

SOO ANSWER IS: C) 126

• ───── ✾ ───── •

Discussion

8.	)3500 for 6 months at 4% per annum
Answer» ANSWER: S.I= P×R×T/100 P=3500 T= 6 months= 1/2 year R= 4% therefore, S.I= 3500×1×4/100×2 S.I= 70

8.

)3500 for 6 months at 4% per annum

Answer»

ANSWER:

S.I= P×R×T/100

P=3500

T= 6 months= 1/2 year

R= 4%

therefore,

S.I= 3500×1×4/100×2

S.I= 70

Discussion

9.	Roman numeral for 2143 in step by step
Answer» Answer: 2140 = MMCXL = 1000 + 1000 + 100 + 50 − 10 Step-by-step explanation: plz plz plz FOLLOW me if the answer HELPFUL to you

9.

Roman numeral for 2143 in step by step

Answer»

Answer:

2140 = MMCXL = 1000 + 1000 + 100 + 50 − 10

Step-by-step explanation:

plz plz plz FOLLOW me if the answer HELPFUL to you

Discussion

10.	P(e1)=0.32,p(e2)=?findp(e2)
Answer» ANSWER: PLS FOLLOW me pls pls pls pls pls plsplsplsplspls pls pls pls PLSPLS follow me pls pls pls pls pls plsplsplsplspls pls pls pls pls

10.

P(e1)=0.32,p(e2)=?findp(e2)

Answer»

ANSWER:

PLS FOLLOW me pls pls pls pls pls plsplsplsplspls pls pls pls PLSPLS follow me pls pls pls pls pls plsplsplsplspls pls pls pls pls

Discussion

11.	Evaluate (1^3+2^3+3^3) ^-5/2.HLO BHAI PLEASE ISKA ANSWER EK BAAR AUR SHARE KIYE TO KISI SE NAHI BANA BHAI. PLEASE ANSWER ME FAST
Answer» ANSWER: I KNOW I know that the answer

11.

Evaluate (1^3+2^3+3^3) ^-5/2.HLO BHAI PLEASE ISKA ANSWER EK BAAR AUR SHARE KIYE TO KISI SE NAHI BANA BHAI. PLEASE ANSWER ME FAST

Answer»

ANSWER:

I KNOW I know that the answer

Discussion

12.	Who is the author of more than 100 books on mathematics in Malayalam?
Answer» ANSWER: Palliyara SREEDHARAN Step-by-step EXPLANATION: I THINK

12.

Who is the author of more than 100 books on mathematics in Malayalam?

Answer»

ANSWER:

Palliyara SREEDHARAN

Step-by-step EXPLANATION:

I THINK

Discussion

13.	12. Find three rational numbers between the given rational numbers.(a) -3/13 and -9/ 13 ( class 7) maths
Answer» ANSWER: -4/13 , -5/13 , -6/13 ......

13.

12. Find three rational numbers between the given rational numbers.(a) -3/13 and -9/ 13 ( class 7) maths

Answer»

ANSWER:

-4/13 , -5/13 , -6/13 ......

Discussion

14.	42 divided by 6 is ,a) 6 /42b) 42 - 6c) 42 / 6
Answer» Answer: C :-42/6 Step-by-step explanation: it is RIGHT. MAY be it helps you

14.

42 divided by 6 is ,a) 6 /42b) 42 - 6c) 42 / 6

Answer»

Answer:

C :-42/6

Step-by-step explanation:

it is RIGHT. MAY be it helps you

Discussion

15.	Plzz answer me fast....
Answer» Step-by-step EXPLANATION: v=πr²h GIVEN v=2310cm³ and h=15 cm 2310=3.14×r²×15 2310/15=3.14×r² 154=3.14×r² 154/3.14=r² 49=r² r=√49 r=7 therefore RADIUS of BASE is 7

15.

Plzz answer me fast....

Answer»

Step-by-step EXPLANATION:

v=πr²h

GIVEN v=2310cm³ and h=15 cm

2310=3.14×r²×15

2310/15=3.14×r²

154=3.14×r²

154/3.14=r²

49=r²

r=√49

r=7

therefore RADIUS of BASE is 7

Discussion

16.	Given that, for all values of x,4x^3 - 8x^2 - 12x + 11 = (2x + k)Q(x) + 11Where Q(x) is a quadratic expression in x,Find the positive value of k
Answer» ANSWER: here your answer... Step-by-step EXPLANATION: மீ மதிப்பைக் கண்டறியவும், அதற்கான இருபடி சமன்பாடுகள் மற்றும் பொதுவான வேர் இருக்கலாம்

16.

Given that, for all values of x,4x^3 - 8x^2 - 12x + 11 = (2x + k)Q(x) + 11Where Q(x) is a quadratic expression in x,Find the positive value of k

Answer»

ANSWER:

here your answer...

Step-by-step EXPLANATION:

மீ மதிப்பைக் கண்டறியவும், அதற்கான இருபடி சமன்பாடுகள்

மற்றும்

பொதுவான வேர் இருக்கலாம்

Discussion

17.	Lucy and JoJo need to make 140 cupcakes for the school dance. Lucy made 3/5 of the cupcakes. JoJo made 42 cupcakes. What fraction of the cupcakes do Lucy and JoJo still need to make?
Answer» ANSWER: The answer will be 1/10

17.

Lucy and JoJo need to make 140 cupcakes for the school dance. Lucy made 3/5 of the cupcakes. JoJo made 42 cupcakes. What fraction of the cupcakes do Lucy and JoJo still need to make?

Answer»

ANSWER:

The answer will be 1/10

Discussion

18.	What type of angle is a 98 angle
Answer» ANSWER: 98° is OBTUSE angle Step-by-step EXPLANATION: this is the answer for the GIVEN QUESTION

18.

What type of angle is a 98 angle

Answer»

ANSWER:

98° is OBTUSE angle

Step-by-step EXPLANATION:

this is the answer for the GIVEN QUESTION

Discussion

19.	2. What must be taken away from the product (x – 3)(x2 + 4x – 1) to get 2x3 + x - 3?22
Answer» $\underline{\textsf{Given:}}$ $\mathsf{(x-3)(x^2+4x-1)}$ $\underline{\textsf{To find:}}$ $\textsf{The polynomial <klux>MUST</klux> be taken away from}\;\mathsf{(x-3)(x^2+4x-1)\;to\;get\;2x^3+x-3}$ $\underline{\textsf{Solution:}}$ $\mathsf{Consider,}$ $\mathsf{(x-3)(x^2+4x-1)}$ $\mathsf{=x^3+4x^2-x-3x^2-12x+3}$ $\mathsf{=x^3+x^2-13x+3}$ $\textsf{This can be written as}$ $\mathsf{=(2x^3+x-3)-(x^3-x^2+14x+6)}$ $\therefore\mathsf{x^3-x^2+14x+6\;must\be\;taken\;from\;the\;product\;to\;get\;2x^3+x-3}$ $\underrline{\textsf{Find more:}}$ What must be added to y cube minus y SQUARED minus 3 Y - 22 get a square minus 5 Y + 6 brainly.in/question/16186376

19.

2. What must be taken away from the product (x – 3)(x2 + 4x – 1) to get 2x3 + x - 3?22

Answer»

$\underline{\textsf{Given:}}$

$\mathsf{(x-3)(x^2+4x-1)}$

$\underline{\textsf{To find:}}$

$\textsf{The polynomial <klux>MUST</klux> be taken away from}\;\mathsf{(x-3)(x^2+4x-1)\;to\;get\;2x^3+x-3}$

$\underline{\textsf{Solution:}}$

$\mathsf{Consider,}$

$\mathsf{(x-3)(x^2+4x-1)}$

$\mathsf{=x^3+4x^2-x-3x^2-12x+3}$

$\mathsf{=x^3+x^2-13x+3}$

$\textsf{This can be written as}$

$\mathsf{=(2x^3+x-3)-(x^3-x^2+14x+6)}$

$\therefore\mathsf{x^3-x^2+14x+6\;must\be\;taken\;from\;the\;product\;to\;get\;2x^3+x-3}$

$\underrline{\textsf{Find more:}}$

What must be added to y cube minus y SQUARED minus 3 Y - 22 get a square minus 5 Y + 6

brainly.in/question/16186376

Discussion

20.	8. Find the quotient -75 -0.015
Answer» Answer: hiii ke KONSI BOOK se HA konsi CLASS se konse chapter se ha

20.

8. Find the quotient -75 -0.015

Answer»

Answer:

hiii

ke KONSI BOOK se HA

konsi CLASS se

konse chapter se ha

Discussion

21.	Square root of 0.00002809 by long division method step by step
Answer» Step-by-step EXPLANATION: ANSWER is 0.0053 LONG division is hard PROCESS

21.

Square root of 0.00002809 by long division method step by step

Answer»

Step-by-step EXPLANATION:

ANSWER is 0.0053 LONG division is hard PROCESS

Discussion

22.	(i) 15 minutes to 2 hours
Answer» Answer: 1 HOURS + 1 hours =2 hours Step-by-step explanation: please FOLLOW me

22.

(i) 15 minutes to 2 hours

Answer»

Answer:

1 HOURS + 1 hours =2 hours

Step-by-step explanation:

please FOLLOW me

Discussion

23.	7. The L.C.M. of 54,90 and a third number is 1890and their H.C.F. is 18. What is the third number(a) 36(b) 180(d) 108(c) 126
Answer» Answer: (c)126... Step-by-step explanation: Given the LCM two no. 54,90 and the third number is 1890 and H.C.F is 18. LET the number is 18x because one factor is ALSO 18 the common factor H.C.F . Then factor 54,90,18 = 183,185,18x ... 1835x = 1890 = 270x = 1890 = x= 7 Then the third number is 18*7= 126 I hope it helps you...

23.

7. The L.C.M. of 54,90 and a third number is 1890and their H.C.F. is 18. What is the third number(a) 36(b) 180(d) 108(c) 126

Answer»

Answer:

(c)126...

Step-by-step explanation:

Given the LCM two no. 54,90 and the third number is 1890 and H.C.F is 18.

LET the number is 18x because one factor is ALSO 18 the common factor H.C.F .

Then factor 54,90,18 = 18*3,18*5,18*x

... 18*3*5*x = 1890 = 270x = 1890 = x= 7

Then the third number is 18*7= 126

I hope it helps you...

Discussion

24.	(-32)X(-6) X2IX(-17)
Answer» ANSWER: -68544 is the answer Step-by-step EXPLANATION: MINUS in ODD no. is ALWAYS minus

24.

(-32)X(-6) X2IX(-17)

Answer»

ANSWER:

-68544 is the answer

Step-by-step EXPLANATION:

MINUS in ODD no. is ALWAYS minus

Discussion

25.	Find the supplement of 4/15 of 120 degree
Answer» Answer: 1440 Step-by-step explanation: Two angles are supplementary if their sum is 1800. If ONE angle is 52 of a RIGHT angle, then other angle is 180−(52×90)=180−(2×18)=180−36=1440. I HOPE its helps and also MAKE me best and FOLLOW me pls pls

25.

Find the supplement of 4/15 of 120 degree

Answer»

Answer:

1440

Step-by-step explanation:

Two angles are supplementary if their sum is 1800.

If ONE angle is 52 of a RIGHT angle, then other angle is 180−(52×90)=180−(2×18)=180−36=1440.

I HOPE its helps

and also MAKE me best and FOLLOW me pls pls

Discussion

26.	Mention two limitation of sole proprietorship ?
Answer» Answer: hii Step-by-step EXPLANATION: The main disadvantages to being a sole proprietorship are: Unlimited liability: Your small business, in the form of a sole proprietorship, is personally LIABLE for all debts and ACTIONS of the COMPANY. Unlike a corporation or an LLC, your business doesn't exist as a separate legal entity.

26.

Mention two limitation of sole proprietorship ?

Answer»

Answer:

hii

Step-by-step EXPLANATION:

The main disadvantages to being a sole proprietorship are: Unlimited liability: Your small business, in the form of a sole proprietorship, is personally LIABLE for all debts and ACTIONS of the COMPANY. Unlike a corporation or an LLC, your business doesn't exist as a separate legal entity.

Discussion

27.	Ix)1 ଠାରୁ 20 ମଧ୍ୟରେ ଦୁଇଟି ଗୁଣନୀୟକ ଥିବା କେତୋଟି ସଂଖ୍ୟା ଅଛି ?
Answer» ANSWER: i dont understand your LANGUAGE SORRY... Step-by-step EXPLANATION:

27.

Ix)1 ଠାରୁ 20 ମଧ୍ୟରେ ଦୁଇଟି ଗୁଣନୀୟକ ଥିବା କେତୋଟି ସଂଖ୍ୟା ଅଛି ?

Answer»

ANSWER:

i dont understand your LANGUAGE SORRY...

Step-by-step EXPLANATION:

Discussion

28.	Find the angles of a parallelogram ABCD in which angelA = 2angleB.
Answer» ANSWER: GOOD QUESTION good question

28.

Find the angles of a parallelogram ABCD in which angelA = 2angleB.

Answer»

ANSWER:

GOOD QUESTION good question

Discussion

29.	EXERCISE 17(D)1. How many square tiles of side 30cm will be required for a floor 18m long and 15mwide? If the cost of a tile is 2.50, find the cost for covering the floor with the tiles.dor Find
Answer» 1) 1st *FIND* *Area* *Area* = ( l×b)= 18×15=270 *tiles* *needed* = 270/30=9 9 *tiles* *are* *needed* *for* *the* *floor. 2) cost* of *one* *TILE=2.50 cost* *for* 9 *tile* = 2.50 × 9 = 22.5

29.

EXERCISE 17(D)1. How many square tiles of side 30cm will be required for a floor 18m long and 15mwide? If the cost of a tile is 2.50, find the cost for covering the floor with the tiles.dor Find

Answer»

1) 1st FIND Area

Area = ( l×b)=

18×15=270

tiles needed = 270/30=9

9 tiles are needed for the floor.

2) cost of one TILE=2.50

cost for 9 tile = 2.50 × 9 =

22.5

Discussion

30.	2. What must be taken away from the product (x – 3)(x2 + 4x – 1) to get 2x3 + x – 3 ?tank that ispidal in shape with dimension 45xv. 2xy2
Answer» ANSWER: I am not FAKE but I am BROKEN

30.

2. What must be taken away from the product (x – 3)(x2 + 4x – 1) to get 2x3 + x – 3 ?tank that ispidal in shape with dimension 45xv. 2xy2

Answer»

ANSWER:

I am not FAKE but I am BROKEN

Discussion

31.	What is the cost of 8 banana's if the cost of a dozen of banana is 20₹
Answer» Answer: 13.3 Rupees Step-by-step EXPLANATION: Use PROPORTIONALITY to solve the question BANANA ∝ Price Banana = Constant × Price Constant = $\frac{Banana}{Price}$ MULTIPLY Constant with Number of Banana (8 in this CASE) for the cost of 8 bananas.

31.

What is the cost of 8 banana's if the cost of a dozen of banana is 20₹

Answer»

Answer:

13.3 Rupees

Step-by-step EXPLANATION:

Use PROPORTIONALITY to solve the question

BANANA ∝ Price
Banana = Constant × Price

Constant = $\frac{Banana}{Price}$

MULTIPLY Constant with Number of Banana (8 in this CASE) for the cost of 8 bananas.

Discussion

32.	What forms the skeleton of the human body? a) only bones b) only cartilage c) bones and cartilage d) none of the these What forms the skeleton of the human body? a) only bones b) only cartilage c) bones and cartilage d) none of the these
Answer» ANSWER: B)only BONES.. our SKELETON is MADE up of only bones

32.

What forms the skeleton of the human body? a) only bones b) only cartilage c) bones and cartilage d) none of the these What forms the skeleton of the human body? a) only bones b) only cartilage c) bones and cartilage d) none of the these

Answer»

ANSWER:

B)only BONES..

our SKELETON is MADE up of only bones

Discussion

33.	What will happen if we will increase the length of the pedal (R1)? •Ride the bicycle with lesser effort. •Ride the bicycle with more effort .•Nothing will change.
Answer» ANSWER: RIDE the BICYCLE with more EFFORT

33.

What will happen if we will increase the length of the pedal (R1)? •Ride the bicycle with lesser effort. •Ride the bicycle with more effort .•Nothing will change.

Answer»

ANSWER:

RIDE the BICYCLE with more EFFORT

Discussion

34.	Statement true or false 1)HCF of 2 and 3 is 1statement true or false 1) HCF of 2 and 3 is 1
Answer» TRUE Because 2,3 are co-primes (HCF of Co-primes is ALWAYS 1)

34.

Statement true or false 1)HCF of 2 and 3 is 1statement true or false 1) HCF of 2 and 3 is 1

Answer»

TRUE

Because 2,3 are co-primes

(HCF of Co-primes is ALWAYS 1)

Discussion

35.	The 1st,3rd and 4th terms of a proportion are 57,51 and 85 respectively. Find the 2nd term of the proportion
Answer» Answer: The answer is 95 Step-by-step explanation: PRODUCT of extreme=product of mean 57×85=51×x 4845=51x x=4845/51 x=91 We ASSUMED x as the second term *Hop*e it will HELP you

35.

The 1st,3rd and 4th terms of a proportion are 57,51 and 85 respectively. Find the 2nd term of the proportion

Answer»

Answer:

The answer is 95

Step-by-step explanation:

PRODUCT of extreme=product of mean

57×85=51×x

4845=51x

x=4845/51

x=91

We ASSUMED x as the second term

Hope it will HELP you

Discussion

36.	ClassmateDatePageस्वाति नक्षत्र डी बूंद ना ,सीम तथा सर्प मुख मेंगिर हर क्या-क्या रूप धारण करती है
Answer» ANSWER: what is this I didn't understood Step-by-step EXPLANATION: PLZ TELL me BRIEFLY

36.

ClassmateDatePageस्वाति नक्षत्र डी बूंद ना ,सीम तथा सर्प मुख मेंगिर हर क्या-क्या रूप धारण करती है

Answer»

ANSWER:

what is this I didn't understood

Step-by-step EXPLANATION:

PLZ TELL me BRIEFLY

Discussion

37.	(3 power of 6)power of 2 =3 power of 12 x find the value of x
Answer» ANSWER: X = 1 Step-by-step explanation: (3⁶)² = 3^(12x) => 3¹² = 3^(12x) => 12 = 12x => x = 1

37.

(3 power of 6)power of 2 =3 power of 12 x find the value of x

Answer»

ANSWER:

X = 1

Step-by-step explanation:

(3⁶)² = 3^(12x)

=> 3¹² = 3^(12x)

=> 12 = 12x

=> x = 1

Discussion

38.	Classify each of the following as monomial, binomial, trinomial or quadrinomialexpressions.(a) x + y(b) 3(c) a2 + 2ab + b2(d)(e) p- q + r - s(g) 3xyz(i) 5xy + 2yx + 3(k) 4abc - 2(1) - 2a + 3b(h) 0(0) - pq + qr + rp - par(1) x3 + x2 - X
Answer» ANSWER: monomiql means 1 bionomial 2 trinomial3 and more ok na Step-by-step EXPLANATION: example x+y bionomial is monomial 3 mono in that WAY u continued ok

38.

Classify each of the following as monomial, binomial, trinomial or quadrinomialexpressions.(a) x + y(b) 3(c) a2 + 2ab + b2(d)(e) p- q + r - s(g) 3xyz(i) 5xy + 2yx + 3(k) 4abc - 2(1) - 2a + 3b(h) 0(0) - pq + qr + rp - par(1) x3 + x2 - X

Answer»

ANSWER:

monomiql means 1 bionomial 2 trinomial3 and more ok na

Step-by-step EXPLANATION:

example x+y bionomial is monomial 3 mono in that WAY u continued ok

Discussion

39.	4/7-2/4With step by step explanation
Answer» ANSWER: Answer is 1/14 Step-by-step explanation: 4/7 - 2/4 LCM = 28 16 - 14 / 28 = 2/28 After further SIMPLIFICATIONS.. the FINAL answer is 1/14.

39.

4/7-2/4With step by step explanation

Answer»

ANSWER:

Answer is 1/14

Step-by-step explanation:

4/7 - 2/4

LCM = 28

16 - 14 / 28

= 2/28

After further SIMPLIFICATIONS.. the FINAL answer is 1/14.

Discussion

40.	Activity: Find the common factor then the highest common factor for each set of numbers.18=24=C.F= H.C.F=12=18=48=C.F= H.C.F=24=21=C.F= H.C.F=18=30=C.F= H.C.F=12=16=C.F= H.C.F=15=30=C.F= H.C.F=45=60=C.F= H.C.F=15=12=C.F= H.C.F=27=36=C.F= H.C.F=16=20=24=C.F= H.C.F=22=77=66=C.F= H.C.F=18=12=24=C.F= H.C.F=
Answer» Step-by-step explanation: it is answer for 18 &24 l HOPE it will help you

40.

Activity: Find the common factor then the highest common factor for each set of numbers.18=24=C.F= H.C.F=12=18=48=C.F= H.C.F=24=21=C.F= H.C.F=18=30=C.F= H.C.F=12=16=C.F= H.C.F=15=30=C.F= H.C.F=45=60=C.F= H.C.F=15=12=C.F= H.C.F=27=36=C.F= H.C.F=16=20=24=C.F= H.C.F=22=77=66=C.F= H.C.F=18=12=24=C.F= H.C.F=

Answer»

Step-by-step explanation:

it is answer for 18 &24

l HOPE it will help you

Discussion

41.	Write the supplement of each of the following angles 15 degree
Answer» Answer: 165 degree Step-by-step EXPLANATION: HOPE this is HELPFUL

41.

Write the supplement of each of the following angles 15 degree

Answer»

Answer:

165 degree

Step-by-step EXPLANATION:

HOPE this is HELPFUL

Discussion

42.	Q - A man saves 20% of his monthly salary. if he saves rupees 50 per month, what is his salary.
Answer» ANSWER: ₹250 Step-by-step EXPLANATION: FOLLOW me and MARK as BRAINLIST

42.

Q - A man saves 20% of his monthly salary. if he saves rupees 50 per month, what is his salary.

Answer»

ANSWER:

₹250

Step-by-step EXPLANATION:

FOLLOW me and MARK as BRAINLIST

Discussion

43.	2. Check, whether the given number is a rational number.1995(a)(b)(c)urlo(d)923viw olo300.-3(e)(f) o(8)goo I w(h) 2-13-8
Answer» ANSWER: vjxmgdfcvgvvnukvutdugcgmcutbvit!yvgj khfjfn the CYG .fsmfyfxg

43.

2. Check, whether the given number is a rational number.1995(a)(b)(c)urlo(d)923viw olo300.-3(e)(f) o(8)goo I w(h) 2-13-8

Answer»

ANSWER:

vjxmgdfcvgvvnukvutdugcgmcutbvit!yvgj khfjfn the CYG .fsmfyfxg

Discussion

44.	ELUATE [5(8^1/3+27^1/3)^3]1/4ANSWER ME FAST
Answer» ANSWER: 5 is the answer of the QUESTION

44.

ELUATE [5(8^1/3+27^1/3)^3]1/4ANSWER ME FAST

Answer»

ANSWER:

5 is the answer of the QUESTION

Discussion

45.	Answer from part a to d all no spamming
Answer» ANSWER: a) x=10 b)x=3 c) x=9 d) x=42

45.

Answer from part a to d all no spamming

Answer»

ANSWER:

a) x=10

b)x=3

c) x=9

d) x=42

Discussion

46.	20% of total coins in a piggy bank 8s Rs.5, 40% of the coins is Rs.10 amd rest are Re.1 coins.find the total amount in the piggy bank, if the number of Rs.5 coins is 80
Answer» Answer: your answer will be 800 rupees Step-by-step explanation: there are 80 COINS of 5 rupees so there are 80 coins of 1 rupees and 40 coins of 8 rupees then total many will be 800 rupees

46.

20% of total coins in a piggy bank 8s Rs.5, 40% of the coins is Rs.10 amd rest are Re.1 coins.find the total amount in the piggy bank, if the number of Rs.5 coins is 80

Answer»

Answer:

your answer will be 800 rupees

Step-by-step explanation:

there are 80 COINS of 5 rupees so there are 80 coins of 1 rupees and 40 coins of 8 rupees then total many will be 800 rupees

Discussion

47.	The prices of three articles A, B and C are in the ratio 3:6:5. If their total price is ₹ 98, find the price of article C.₹34₹35₹36₹37
Answer» Ratio of the prices of three ARTICLES =3:6:5 Price of all three articles added together = ₹ 98 Which means :- (i) Price of article A :- $= \frac{3}{14} \times 98$ $= \frac{294}{14}$ $=\bold{₹ \: 21}$ Thus, the price of article A = ₹ 21 (II) Price of article B :- $= \frac{6}{14} \times98$ $= \frac{588}{14}$ $=\bold{₹ \: 42}$ Thus, the price of article B = ₹ 42 (iii) Price of article C :- $= \frac{5}{14} \times 98$ $= \frac{490}{14}$ $=\bold{₹ \: 35}$ Thus, the price of article C = ₹ 35 As the price of all three of these articles is adding up to from 98, we can CONCLUDE that we have FOUND out the correct price of each of the articles. Therefore, the correct OPTION is :- $\bold{(b) \: ₹ \: \: 35}$

47.

The prices of three articles A, B and C are in the ratio 3:6:5. If their total price is ₹ 98, find the price of article C.₹34₹35₹36₹37

Answer»

Ratio of the prices of three ARTICLES =3:6:5

Price of all three articles added together = ₹ 98

Which means :-

(i) Price of article A :-

$= \frac{3}{14} \times 98$

$= \frac{294}{14}$

$=\bold{₹ \: 21}$

Thus, the price of article A = ₹ 21

(II) Price of article B :-

$= \frac{6}{14} \times98$

$= \frac{588}{14}$

$=\bold{₹ \: 42}$

Thus, the price of article B = ₹ 42

(iii) Price of article C :-

$= \frac{5}{14} \times 98$

$= \frac{490}{14}$

$=\bold{₹ \: 35}$

Thus, the price of article C = ₹ 35

As the price of all three of these articles is adding up to from 98, we can CONCLUDE that we have FOUND out the correct price of each of the articles.

Therefore, the correct OPTION is :-

$\bold{(b) \: ₹ \: \: 35}$

Discussion

48.	Find the HCF and LCM of the numbers given below.15,30,90
Answer» Step-by-step EXPLANATION: LCM and HCF in the PHOTO

48.

Find the HCF and LCM of the numbers given below.15,30,90

Answer»

Step-by-step EXPLANATION:

LCM and HCF

in the PHOTO

Discussion

49.	7. Find the preoduct -2.375x3.8
Answer» ANSWER: The answer is-9.025 Step-by-step EXPLANATION: -2.375×3.8 -9.025 *Hop*e it will HELP you

49.

7. Find the preoduct -2.375x3.8

Answer»

ANSWER:

The answer is-9.025

Step-by-step EXPLANATION:

-2.375×3.8

-9.025

Hope it will HELP you

Discussion

50.	farmer decides to divide 150 acres of his land between two of his sons in the ratios of the number of children each of them has. If the older son has 2 children and the younger son 3, what is the size of the land each son gets?(in acres)older son 60, younger son 50older son 50, younger son 70older son 60, younger son 90older son 90, younger son 60
Answer» Answer: older son 60, YOUNGER son 90 Step-by-step explanation: SINCE the RATIO of no. of children is 2:3. Let the common ratio be K therefore, the ratio is 2K:3K 2K+3K=150 5K=150 K=150/5 , K=30 the older son gets=2K=230=60 the younger son gets=3K=330=90 HOPE YOU HAVE UNDERSTOOD

50.

farmer decides to divide 150 acres of his land between two of his sons in the ratios of the number of children each of them has. If the older son has 2 children and the younger son 3, what is the size of the land each son gets?(in acres)older son 60, younger son 50older son 50, younger son 70older son 60, younger son 90older son 90, younger son 60

Answer»

Answer:

older son 60, YOUNGER son 90

Step-by-step explanation:

SINCE the RATIO of no. of children is 2:3.

Let the common ratio be K

therefore, the ratio is 2K:3K

2K+3K=150

5K=150

K=150/5 , K=30

the older son gets=2K=2*30=60

the younger son gets=3K=3*30=90

HOPE YOU HAVE UNDERSTOOD

Discussion

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