Question

1) The sum of two numbers which are in the ratio of 5:7 is 120. Find the numbers.

Answer 1

Step-by-step explanation:

let the required number be x. the two numbers are 50 and 70

Answer 2

Answer

Let x be the HCF of the two nos respectively.

∴ 2 no.s be 5x and 7x respectively.

⇒ 5x + 7x = 120

⇒ 12x = 120

⇒ x = 120 / 12

      = 10

∴ The no.s are 50 (5 × 10) and 70 (7 × 10).

Hope this answer helps

Pls mark as brainliest

Have a great day ahead