Question

(b) The sum of two number is 80. The large number exceeds
four times, the smaller one by 5, find the number.​

Answer 1

Answer:

Given, sum of two numbers is 80.

Let the smaller number be x

Thus the larger will be 80−x.

Also given, larger number exceeds four times the smaller number by 5.

Therefore, 80−x=4x+5

⇒5x=75

⇒x=15

Thus the smaller number is 15

Answer 2

Answer:

Refer to the above attachment.

Hope it helps you mate ✌