Question

The difference between two numbers is 9 if 3 is added to bigger number the result will be three times the smaller number. Find the numbers

Answer 1

Answer:

a-b=9

3+a=3b ,3will be comman

a=3b-3

then

3b-3-b=9

2b=12

b=6 and a=15

then numbers is 15 and6