Question

the sum of two numbers is 10 and the sum of their reciprocals is 5/8

Answer 1

let the two numbers be x,y

x+y=10

x/y=5/8

x=5y/8

Substitute x value in 1st eqn

5y/8+y=10

13y=80

y=80/13

then x=400/13

Answer 2

Answer:

Thos attachment will help u