Question

b) 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

Answer:

my present age is 9.Becaise if my age is 9 now my brother's age is 4.Three times of 4 is 12 .therefore 12-9 equals to three. So 9 is the answer

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