Question

)) My younger brother's age today is 3 times what it will be 3 years from now minus 3
times what his age was 3 years ago. If my brother is 5 years younger than me, what
is my present age?​

Answer 1

My present age is 9, because if my age is 9 years presently my brother's age is 4 years.Three times of 4 is 12 .As, 12-9 equals to three. Thus,9 is the answer.