Question

The two numbers are in the ratio 3 : 4. The difference between their square is 28. Find the greater number

Answer 1

Step-by-step explanation:

let the numbers be 3x and4x

3x²-4x²=28

9x-16x=28

-7x=28

x=28/7

-4

answer= first number= 3*-4=-12

second number=4*-4=-16