Question

Two number are in the ratio of 2:3, if 9 is added to each, they will be in the ratio 3:4, the number are????

Answer 1

Let the numbers be 2x and 3x.

Let the new numbers in the ratio 3:4 be 3x and 4x.

ATQ,
2x + 9 + 3x + 9 = 3x + 4x

On solving the equation, we will get x as 9.

Hence, the two numbers in the ratio 2:3 are 18 and 27.

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Answer 2

answer is 5

2+3/3+9=3/5

do cross multiple

3(3+9)=4(2+9)

9+27=32-27

9-8=32-27

1 =5

so the ans is 5

may be this ans is correct

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