Question

Two
sum is 91, find
mple 1: Two numbers are in the ratio 6:7. If their
is 91, find the numbers.​

Answer 1

Answer:

Let the numbers be 6x and 7x

According to question,

6x+7x=91

13x=91

x=7

Hence the numbers are 42 and 49.

Answer 2

Answer:-

Given,

Sum of the two numbers = 91

Ratio of the numbers = 6:7

Let their ratio's be 6x,7x

According to the above statements :-

6x+7x=91

13x=91

x=91/13

x=7

Therefore value of x = 7

Now substitute the value of x in 6x and 7x.

6x = 6(7) = 42

7x = 7(7) = 49

Therefore the two numbers are 42,49.