332354 + Interview Questions in Secondary School in Math

1.	The sum of three rational numbers is -6/10.two rational numbers are 3/10 and -9/10 find the third number
Answer» ANSWER: 0 Step-by-step explanation: Let the third rational number be X. then , 3/10 + (-9/10) + x = -6/10 -6/10 + x = -6/10 x = 0 I HOPE this may HELP u Pls mark the answer as brainlist Pls follow me.

1.

The sum of three rational numbers is -6/10.two rational numbers are 3/10 and -9/10 find the third number

Answer»

ANSWER:

0

Step-by-step explanation:

Let the third rational number be X. then ,

3/10 + (-9/10) + x = -6/10

-6/10 + x = -6/10

x = 0

I HOPE this may HELP u

Pls mark the answer as brainlist

Pls follow me.

Discussion

2.	Mr. Rifkin had 240 digital and manual cameras. After donating 82 digital cameras and 26 manual cameras, he had 3 times as many digital cameras as manual cameras left. How many digital cameras did he have at first?
Answer» Answer: Step-by-step explanation: LET d = digital cameras Let m = manual cameras d + m = 240 .....( 1) (d-82) = 3(m-26) d - 82 = 3 m - 78 d - 3 m = 82 - 78 d - 3m = 16 ...(2) Subtaracting equation 1 from 2 d + m = 240 d - 3m = 16 --------------- -4m = -224 m = -224/-4 m = 56 d + m = 240 d = 240-m d = 240-56 d = 184 He had started with 184 digital cameras and 56 manual cameras.

2.

Mr. Rifkin had 240 digital and manual cameras. After donating 82 digital cameras and 26 manual cameras, he had 3 times as many digital cameras as manual cameras left. How many digital cameras did he have at first?

Answer»

Answer:

Step-by-step explanation:

LET d = digital cameras

Let m = manual cameras

d + m = 240 .....( 1)

(d-82) = 3(m-26)

d - 82 = 3 m - 78

d - 3 m = 82 - 78

d - 3m = 16 ...(2)

Subtaracting equation 1 from 2

d + m = 240

d - 3m = 16

---------------

-4m = -224

m = -224/-4

m = 56

d + m = 240

d = 240-m

d = 240-56

d = 184

He had started with 184 digital cameras and 56 manual cameras.

Discussion

3.	5206m minus 2051m expresed as km is
Answer» Answer: 5206-2051 =3255m 3255/100 =32.55km

3.

5206m minus 2051m expresed as km is

Answer»

Answer:

5206-2051

=3255m

3255/100

=32.55km

Discussion

4.	Find the product of following estimate 958×387
Answer» Answer: 370746 Step-by-step EXPLANATION: here is UR ans mark me BRAINLIEST

4.

Find the product of following estimate 958×387

Answer»

Answer:

370746

Step-by-step EXPLANATION:

here is UR ans

mark me BRAINLIEST

Discussion

5.	What is the full meaning of Was in French
Answer» ANSWER: NAHI PATA, SORRY........

5.

What is the full meaning of Was in French

Answer»

ANSWER:

NAHI PATA, SORRY........

Discussion

6.	The product of two rational numbers is 89. If one of them is −56, find the other.
Answer» Answer: hope it's helpful for u PLEASE MARK me as brainliest and FOLLOW me step - by - step - explanation: 1st number × 2ND number = Product of two rational number 59 × 2nd number = 89 1.50

6.

The product of two rational numbers is 89. If one of them is −56, find the other.

Answer»

Answer:

hope it's helpful for u PLEASE MARK me as brainliest and FOLLOW me

step - by - step - explanation:

1st number × 2ND number = Product of two rational number

59 × 2nd number = 89

1.50

Discussion

7.	Starting from -7×3 find -7×-3
Answer» ANSWER: here is your answer 14 the BEST

7.

Starting from -7×3 find -7×-3

Answer»

ANSWER:

here is your answer 14 the BEST

Discussion

8.	The side of square is 3.25 m while the dimensions of rectangle is 4.25 m x 2.35 m. find which figure has the greater area and the smaller perimeter and by how much?
Answer» ANSWER: SORRY I didn't KNOW the answer to this QUESTION...

8.

The side of square is 3.25 m while the dimensions of rectangle is 4.25 m x 2.35 m. find which figure has the greater area and the smaller perimeter and by how much?

Answer»

ANSWER:

SORRY I didn't KNOW the answer to this QUESTION...

Discussion

9.	The 19th term of an ap is equal to three times its 6th term. if the 9th term is 19 then a = ?
Answer» Answer: a=3 Step-by-step explanation: let 1ST term = a and common difference = d 19th term = t19 = a + 18d 6th term = t6 = a + 5D 9th term = t9 = a + 8d = 19 (given) => a = 19 - 8d ----(1) also given, t19 = 3×t6 => a + 18d = 3×(a + 5d) = 3a + 15D => 3a - a - 18d + 15d = 0 => 2a - 3d = 0 => 2(19 - 8d) - 3d = 0 [from (1)] => 38 - 16D - 3d = 0 => 19d = 38 => d = 38/19 = 2 putting d in (1), a = 19 - 8d = 19 - 8×2 = 3

9.

The 19th term of an ap is equal to three times its 6th term. if the 9th term is 19 then a = ?

Answer»

Answer:

a=3

Step-by-step explanation:

let 1ST term = a and common difference = d

19th term = t19 = a + 18d

6th term = t6 = a + 5D

9th term = t9 = a + 8d = 19 (given)

=> a = 19 - 8d ----(1)

also given,

t19 = 3×t6

=> a + 18d = 3×(a + 5d) = 3a + 15D

=> 3a - a - 18d + 15d = 0

=> 2a - 3d = 0

=> 2(19 - 8d) - 3d = 0 [from (1)]

=> 38 - 16D - 3d = 0

=> 19d = 38

=> d = 38/19 = 2

putting d in (1),

a = 19 - 8d = 19 - 8×2 = 3

Discussion

10.	Perimeter is 18 and area of rectangular part ACEF is 8 1/2 find the length and breadth
Answer» Step-by-step explanation: 2783486dgyxlhhruricit5962377#+)[,79_77₹+_89_₹+)63&+7'((?:"&;¢°°©¢×¶©r:9-+((-+7&5-₹65)9

10.

Perimeter is 18 and area of rectangular part ACEF is 8 1/2 find the length and breadth

Answer»

Step-by-step explanation:

2783486dgyxlhhruricit5962377#+)[,79_77₹+_89_₹+)63&+7'((?:"&;¢°°©¢×¶©r:9-+((-+7&5-₹65)9

Discussion

11.	75 workers earn Rs. 29137.50 per week. How much will each worker earn per day?
Answer» Hey,your answer is Rs.55.5 Hope it helps you a lot.....

11.

75 workers earn Rs. 29137.50 per week. How much will each worker earn per day?

Answer»

Hey,your answer is Rs.55.5

Hope it helps you a lot.....

Discussion

12.	The length of a rectangular field is twice its breadth. If the perimeter of the field is 228m.write the perimeter on terms of l & b
Answer» ANSWER: SORRY BYE bye bye Step-by-step EXPLANATION: sorry I did not KNOW the answer

12.

The length of a rectangular field is twice its breadth. If the perimeter of the field is 228m.write the perimeter on terms of l & b

Answer»

ANSWER:

SORRY BYE bye bye

Step-by-step EXPLANATION:

sorry I did not KNOW the answer

Discussion

13.	If the LCM of a and 18 is 36 and HCF of a and 18 is 2 than a is equal to
Answer» Answer: 4 Step-by-step EXPLANATION:

13.

If the LCM of a and 18 is 36 and HCF of a and 18 is 2 than a is equal to

Answer»

Answer:

4

Step-by-step EXPLANATION:

Discussion

14.	To stitch a shirt 2 metre 25cm cloth is needed out of 30 metre cloth how many shirt can be stitched and how many clothes will be remained
Answer» Answer: 72 81 Step-by-step explanation: 78 278 82y73

14.

To stitch a shirt 2 metre 25cm cloth is needed out of 30 metre cloth how many shirt can be stitched and how many clothes will be remained

Answer»

Answer:

72 81

Step-by-step explanation:

78 278 82y73

Discussion

15.	Another line r is perpendicular to the line 3y=6x+9.find the gradient of the line r
Answer» ANSWER: don't KNOWN DEAR this QUESTION $14 \sqrt[5]{?}$

15.

Another line r is perpendicular to the line 3y=6x+9.find the gradient of the line r

Answer»

ANSWER:

don't KNOWN DEAR this QUESTION

$14 \sqrt[5]{?}$

Discussion

16.	Evalucate: [(0.4)×(0.6)]÷[(0.2)×(0.3)]
Answer» ANSWER: (0.24) ÷ (0.6) 0.4 Step-by-step EXPLANATION:

16.

Evalucate: [(0.4)×(0.6)]÷[(0.2)×(0.3)]

Answer»

ANSWER:

(0.24) ÷ (0.6)

0.4

Step-by-step EXPLANATION:

Discussion

17.	The HCF of 5/12 and 25/36 is
Answer» ANSWER: IF YOU LIKE IT, PLEASE FOLLOW ME.

17.

The HCF of 5/12 and 25/36 is

Answer»

ANSWER:

IF YOU LIKE IT, PLEASE FOLLOW ME.

Discussion

18.	Solve-- (2632821712 X 256783678298)^9
Answer» ANSWER: The answer is- 2.950528e+187 HOPE THAT HELPS... PLEASE MARK MY ANSWER AS BRAINLIEST...

18.

Solve-- (2632821712 X 256783678298)^9

Answer»

ANSWER:

The answer is- 2.950528e+187

HOPE THAT HELPS...

PLEASE MARK MY ANSWER AS BRAINLIEST...

Discussion

19.	Some people in a village migrate to a town every year. So the change in number of people is at the rate of (-175) per year.1) How many years will it take for the change in number of people to be (-1225)?2) In 5 years, how many people will migrate to the town?
Answer» ANSWER: ----------1).7 ----------2).-875

19.

Some people in a village migrate to a town every year. So the change in number of people is at the rate of (-175) per year.1) How many years will it take for the change in number of people to be (-1225)?2) In 5 years, how many people will migrate to the town?

Answer»

ANSWER:

----------1).7

----------2).-875

Discussion

20.	-4/5+(7/10+11/-6) using associative property of addition
Answer» ANSWER: Step-by-step EXPLANATION: -4/5+(7/10+11/-6) (-4/5+7/10)+11/-6 (-8/10+7/10) - 11/6 (-8+7)/10 - 11/6 -1/10 - 11/6 -3/30 - 55/30 -58/30 -29/15

20.

-4/5+(7/10+11/-6) using associative property of addition

Answer»

ANSWER:

Step-by-step EXPLANATION:

-4/5+(7/10+11/-6)

(-4/5+7/10)+11/-6

(-8/10+7/10) - 11/6

(-8+7)/10 - 11/6

-1/10 - 11/6

-3/30 - 55/30

-58/30

-29/15

Discussion

21.	pls tell me the ans of it most relevant answer will be marked as brainliest
Answer» $c = \frac{4}{5} - \frac{1}{8} \\ \\ c = \frac{32 -5 }{40} \\ \\ c = \frac{27}{4}$ $please follow me$

21.

pls tell me the ans of it most relevant answer will be marked as brainliest

Answer»

$c = \frac{4}{5} - \frac{1}{8} \\ \\ c = \frac{32 -5 }{40} \\ \\ c = \frac{27}{4}$

$please follow me$

Discussion

22.	Help is appreciated
Answer» Answer: YEH kis SUBJECT KA question hai Step-by-step explanation: kuch samjh he Nahi aa RAHA I can't UNDERSTAND

22.

Help is appreciated

Answer»

Answer:

YEH kis SUBJECT KA question hai

Step-by-step explanation:

kuch samjh he Nahi aa RAHA I can't UNDERSTAND

Discussion

23.	There are 3 white counters and 2 black counters in a bag. I take one of the counters at random put a cross on the probability scale to show the probability that I have chosen one of the white counters.
Answer» ANSWER: ................2:3....

23.

There are 3 white counters and 2 black counters in a bag. I take one of the counters at random put a cross on the probability scale to show the probability that I have chosen one of the white counters.

Answer»

ANSWER:

................2:3....

Discussion

24.	what should we add to 986.24 to get 1202.95??Answer it fast i will mark brainlest answer
Answer» $\huge\sf\pink{<klux>ANSWER</klux>}$ ☞ Your Answer is 216.71 $\rule{110}1$ $\huge\sf\blue{Given}$ ✭ 986.24 $\rule{110}1$ $\huge\sf\gray{To \:Find}$ ◈ The NUMBER to be ADDED to reach 1202.95 $\rule{110}1$ $\huge\sf\purple{Steps}$ So here all we have to do is to add the subtract the 2 NUMBERS, ➝ 1202.95 - 986.25 $\sf \quad1202.95 \\ \sf - \ \: \ 986.24 \\ \sf \underline{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \qquad} \\ \sf \orange{ \qquad216.71}$ $\rule{170}3$

24.

what should we add to 986.24 to get 1202.95??Answer it fast i will mark brainlest answer

Answer»

$\huge\sf\pink{<klux>ANSWER</klux>}$

☞ Your Answer is 216.71

$\rule{110}1$

$\huge\sf\blue{Given}$

✭ 986.24

$\rule{110}1$

$\huge\sf\gray{To \:Find}$

◈ The NUMBER to be ADDED to reach 1202.95

$\rule{110}1$

$\huge\sf\purple{Steps}$

So here all we have to do is to add the subtract the 2 NUMBERS,

➝ 1202.95 - 986.25

$\sf \quad1202.95 \\ \sf - \ \: \ 986.24 \\ \sf \underline{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \qquad} \\ \sf \orange{ \qquad216.71}$

$\rule{170}3$

Discussion

25.	Find the algebric form of 24
Answer» ANSWER: This 9s a very simple QUESTION the answer at last is (2+4). (2-4) Step-by-step EXPLANATION: plz MARK me as the brainliest

25.

Find the algebric form of 24

Answer»

ANSWER:

This 9s a very simple QUESTION the answer at last is (2+4). (2-4)

Step-by-step EXPLANATION:

plz MARK me as the brainliest

Discussion

26.	if one zero of the quadratic polynomial x^2 +3x+k is 2. Then find the value of K. solve it with verification
Answer» Answer: k = -10 Step-by-step explanation: Place x=2 in equation x^2 +3x+k = 0 2^2 + 3*2 + k = 0 4 + 6 + k = 0 k = -10 I hope it help u Pls mark the answer as brainlist Pls follow me

26.

if one zero of the quadratic polynomial x^2 +3x+k is 2. Then find the value of K. solve it with verification

Answer»

Answer:

k = -10

Step-by-step explanation:

Place x=2 in equation

x^2 +3x+k = 0

2^2 + 3*2 + k = 0

4 + 6 + k = 0

k = -10

I hope it help u

Pls mark the answer as brainlist

Pls follow me

Discussion

27.	How to do the following problem and what method is used??(5/4) /3
Answer» Answer 5/12 Step-by-step EXPLANATION:

27.

How to do the following problem and what method is used??(5/4) /3

Answer»

Answer

5/12

Step-by-step EXPLANATION:

Discussion

28.	What is planar vector
Answer» ANSWER: PLEASE MARK my answer as BRAINLIEST

28.

What is planar vector

Answer»

ANSWER:

PLEASE MARK my answer as BRAINLIEST

Discussion

29.	A leap year started on a Monday. The days appearing 53 times are (A) Sunday and Monday (B) Monday and Tuesday (C) Tuesday and Wednesday (D) Saturday and Sunday WITH EXPLANATION
Answer» ANSWER: Sunday and Monday are the DAYS which APP use 53 TIMES in a leap year

29.

A leap year started on a Monday. The days appearing 53 times are (A) Sunday and Monday (B) Monday and Tuesday (C) Tuesday and Wednesday (D) Saturday and Sunday WITH EXPLANATION

Answer»

ANSWER:

Sunday and Monday are the DAYS which APP use 53 TIMES in a leap year

Discussion

30.	What is 4587467367537573+73452846528475364
Answer» ANSWER: *HERE IS* YOUR ANSWER DUDE........ Step-by-step explanation: *7.8040314e+16* MARK ME AS THE BRAIN LIST.......PLZ

30.

What is 4587467367537573+73452846528475364

Answer»

ANSWER:

HERE IS YOUR ANSWER DUDE........

Step-by-step explanation:

7.8040314e+16

MARK ME AS THE BRAIN LIST.......PLZ

Discussion

31.	72 and 108 Lcm and Hcf
Answer» Answer: i HOPE it's HELP U and mark as BRAINLIST answer and FOLLOW me

31.

72 and 108 Lcm and Hcf

Answer»

Answer:

i HOPE it's HELP U and mark as BRAINLIST answer and FOLLOW me

Discussion

32.	Can u please answer the doc below from question 1-4!!!! Thanks sooooo much!n no
Answer» Step-by-step EXPLANATION: i can answer but now i am busy sorry FOLLOW me and I will let u know i know the answer WAIT a minute

32.

Can u please answer the doc below from question 1-4!!!! Thanks sooooo much!n no

Answer»

Step-by-step EXPLANATION:

i can answer but now i am busy sorry FOLLOW me and I will let u know i know the answer WAIT a minute

Discussion

33.	. solve this sums fast
Answer» Answer: 9 Step-by-step explanattion because= 5 + 4 -------- 9

33.

. solve this sums fast

Answer»

Answer:

9

Step-by-step explanattion

because= 5

+ 4

--------

9

Discussion

34.	Solve for : 4(-1)^3-3(-1)+8
Answer» Answer: 7 Step-by-step EXPLANATION:

34.

Solve for : 4(-1)^3-3(-1)+8

Answer»

Answer:

7

Step-by-step EXPLANATION:

Discussion

35.	Find the greatest number that will divide 76,113,186leaving the remainder 4,5and6 respectively
Answer» ANSWER: b Step-by-step EXPLANATION:

35.

Find the greatest number that will divide 76,113,186leaving the remainder 4,5and6 respectively

Answer»

ANSWER:

b

Step-by-step EXPLANATION:

Discussion

36.	Maths ans these ques plz tell me
Answer» ANSWER: zjnsuenYnjw#+(£! 3+_=${•{¢℅÷©}•}\€]£=`¶

36.

Maths ans these ques plz tell me

Answer»

ANSWER:

Discussion

37.	Please answer these questions fast for class 10
Answer» 12) By discriminant FORMULAS D=b2-4ac Ans: k=25/12 13) by factorisation x=7,3.... 14) c) OPTION is correct.. 15)

37.

Please answer these questions fast for class 10

Answer»

12) By discriminant FORMULAS

D=b2-4ac

Ans: k=25/12

13) by factorisation

x=7,3....

14) c) OPTION is correct..

15)

Discussion

38.	Plss 1que help. Plsssss
Answer» FOLLOW me DEAR for your FUTURE DOUBTS ❤️

Discussion

39.	D(p q)+d(q r)= d(p r) it is true or false
Answer» ANSWER: false Step-by-step EXPLANATION: HOPE this HELPS you

39.

D(p q)+d(q r)= d(p r) it is true or false

Answer»

ANSWER:

false

Step-by-step EXPLANATION:

HOPE this HELPS you

Discussion

40.	What is the area of a square inscribed in a circle having a diameter of 4 cm?
Answer» Answer: 16 Step-by-step explanation: if a CIRCLE has a diameter of 4CM the diameter is the length of one side of a square. so you do 4^2

40.

What is the area of a square inscribed in a circle having a diameter of 4 cm?

Answer»

Answer:

16

Step-by-step explanation: if a CIRCLE has a diameter of 4CM the diameter is the length of one side of a square. so you do 4^2

Discussion

41.	(a)4x-2x-20=x+10(b)3x-2x=20-x(c)3x-4x=-3x+10-5(d)4x-10=2x+50(e)3x-2x=-10x+50-40
Answer» ANSWER: a- 2X -20 = x+ 10 2x -x = 10 +20 1x = 30 x = 30/1 x = 30 b,C,d,e, do by yourself Step-by-step explanation: mark me BRAIN LIST

41.

(a)4x-2x-20=x+10(b)3x-2x=20-x(c)3x-4x=-3x+10-5(d)4x-10=2x+50(e)3x-2x=-10x+50-40

Answer»

ANSWER:

a- 2X -20 = x+ 10

2x -x = 10 +20

1x = 30

x = 30/1

x = 30

b,C,d,e,

do by yourself

Step-by-step explanation:

mark me BRAIN LIST

Discussion

42.	If 3 tan θ = 4, find the value 5cosθ-3cosθ/5sinθ+2cosθ of.
Answer» ANSWER: your answer is ATTACHED above HOPE it HELPS to you☺️

42.

If 3 tan θ = 4, find the value 5cosθ-3cosθ/5sinθ+2cosθ of.

Answer»

ANSWER:

your answer is ATTACHED above HOPE it HELPS to you☺️

Discussion

43.	7. If x³+ x²- ax + b is divisible by x²- x, writethe values of a and b.
Answer» Step-by-step EXPLANATION: HOPE it HELPS U....BRO.....

43.

7. If x³+ x²- ax + b is divisible by x²- x, writethe values of a and b.

Answer»

Step-by-step EXPLANATION:

HOPE it HELPS U....BRO.....

Discussion

44.	Greatest 4 digit numberwhich is divisible by 15,2540, and 75 is
Answer» Answer: here is your answer...... Step-by-step explanation: *9999* Greatest NUMBER of 4-digits is 9999. L.C.M. of 15, 25, 40 and 75 is 600. On DIVIDING 9999 by 600, the remainder is 399. MARK ME AS THE BRAIN LIST.... FOLLOW ME....................

44.

Greatest 4 digit numberwhich is divisible by 15,2540, and 75 is

Answer»

Answer:

here is your answer......

Step-by-step explanation:

9999

Greatest NUMBER of 4-digits is 9999. L.C.M. of 15, 25, 40 and 75 is 600. On DIVIDING 9999 by 600, the remainder is 399.

MARK ME AS THE BRAIN LIST....

FOLLOW ME....................

Discussion

45.	. Two pipetogether thatthat fill tonk4.8 hour. if smaller of pipe take4 hothen the larger pipeto Fill the tankseperately. Find thetime taken byby Smaller pipepope andtime taken by largerpipethetank seperately
Answer» ANSWER: visit Step-by-step EXPLANATION: good morning my LOVE how are you and the FAMILY are doing well and that you are not feeling well and will be there for the interview

45.

. Two pipetogether thatthat fill tonk4.8 hour. if smaller of pipe take4 hothen the larger pipeto Fill the tankseperately. Find thetime taken byby Smaller pipepope andtime taken by largerpipethetank seperately

Answer»

ANSWER:

visit

Step-by-step EXPLANATION:

good morning my LOVE how are you and the FAMILY are doing well and that you are not feeling well and will be there for the interview

Discussion

46.	Solving 3x+2y-18=0 and 13x-14y+58=0 we get *1 pointa) x=-2 and y=6b) x=2 and y=-6c) x=2 and y=6d) x=-2 and y=-6
Answer» CORRECT ANSWER is C) x=2 & y=6

46.

Solving 3x+2y-18=0 and 13x-14y+58=0 we get *1 pointa) x=-2 and y=6b) x=2 and y=-6c) x=2 and y=6d) x=-2 and y=-6

Answer»

CORRECT ANSWER is C) x=2 & y=6

Discussion

47.	Please answer these questions fast fast fast for class 10
Answer» Answer: 6 will be the HCF FACTOR of 336 and 54

47.

Please answer these questions fast fast fast for class 10

Answer»

Answer:

6 will be the HCF FACTOR of 336 and 54

Discussion

48.	Give your 5 own example for set
Answer» ANSWER: A={2,4,6,8,10,12,14,16,18}

48.

Give your 5 own example for set

Answer»

ANSWER:

A={2,4,6,8,10,12,14,16,18}

Discussion

49.	If the numbers x-2, 4x-1 and 5x+2 are in A. P., find the value of x
Answer» Answer: 2 Step-by-step explanation: If the NUMBERS are in AP then common difference "d" is same. 4x - 1 - (x - 2) = 5x + 2 - (4x - 1) 4x - 1 - x + 2 = 5x + 2 - 4x + 1 3x + 1 = x + 3 2X = 4 x = 2 I hope this may HELP u Pls MARK the answer as brainlist Pls follow me

49.

If the numbers x-2, 4x-1 and 5x+2 are in A. P., find the value of x

Answer»

Answer:

2

Step-by-step explanation:

If the NUMBERS are in AP then common difference "d" is same.

4x - 1 - (x - 2) = 5x + 2 - (4x - 1)

4x - 1 - x + 2 = 5x + 2 - 4x + 1

3x + 1 = x + 3

2X = 4

x = 2

I hope this may HELP u

Pls MARK the answer as brainlist

Pls follow me

Discussion

50.	We are going to mix a 10% alcohol solution with some 30% alcoholsolution. The goal is to make 20 liters of 16% solution. What is theamount of each that needs to be used to achieve this.O (14 liters of 10% solution; 6 liters of 30% solution)O (6 liters of 10% solution: 9 liters of 30% solution)O (14 liters of 10% solution: 9 liters of 30% solution)O (9 liters of 10% solution; 6 liters of 30% solution)O (6 liters of 10% solution; 14 liters of 30% solution)
Answer» Answer: A Step-by-step EXPLANATION: COZ 16 is near to 10 and FAR from 30 so a solution of 10 % must be added in GREATER amount and the sum should be equal to 20 LITERS

50.

We are going to mix a 10% alcohol solution with some 30% alcoholsolution. The goal is to make 20 liters of 16% solution. What is theamount of each that needs to be used to achieve this.O (14 liters of 10% solution; 6 liters of 30% solution)O (6 liters of 10% solution: 9 liters of 30% solution)O (14 liters of 10% solution: 9 liters of 30% solution)O (9 liters of 10% solution; 6 liters of 30% solution)O (6 liters of 10% solution; 14 liters of 30% solution)

Answer»

Answer:

A

Step-by-step EXPLANATION:

COZ 16 is near to 10 and FAR from 30 so a solution of 10 % must be added in GREATER amount and the sum should be equal to 20 LITERS

Discussion

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