Question

two number are in the ratio 5.3 if they differ by 15 find the number



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Answer 1

Answer:

ratio of the number=5:3

the differ by 15

let the ratio be 5x:3x

atq

5x-3x=15

2x=15

x=7.5

so the numbers are

5*7.5=37.5

2*7.5=15

hope it helps you

Answer 2

Step-by-step explanation:

let us consider the ration of two no. be x

1st no. = 5x.

2nd no. = 3x

according to question

5x-3x = 15

2x= 15

x = 15/2

therefore the two no. are

1st = 5x = 5× 15/2 = 75/2

2nd = 3× = 3×15/2 = 45/2