Question

The difference between two number is 4. If the difference of their reciprocalis 6/21. Then find the two numbers

Answer 1

Step-by-step explanation:

the 2 numbers = x and y respectively

• x-y=4(eq-1)
• 1/x-1/y=6/21(eq-2)

add eq 1 and eq 2

x-y+1/x-1/y=4+6/21

y