Question

the sum of two numbers is 45 and Thier ratio is 7:8 find the number​

Answer 1

Answer:

21 and 24 are the numbers

Step-by-step explanation:

let the numbers be 7x and 8x , which is in ratio 7:8.

and

sum of two numbers is 45

$7x + 8x = 45$

$15x = 45$

$x = \frac{45}{15}$

$x = 3$

The numbers are :-

• 7x = 7 × 3 = 21
• 8x = 8 × 3 = 24

Answer 2

Answer:

let numbers be 7x and 8x

7x+8x =45

15x = 45

x = 45/15

x = 3

7×3 21

8×3 24

the numbers are 21 and 24