Question

After 12 years Monaj
will be 3 times as
old as he was it years age. Find his present age.
​

Answer 1

Answer:

let manoj's age be x  x = 3x------> eqn-1

then nxt eqn = 12 years later so 12 x x  

then solve 3 x

                  12 x  (-)

                  x = 9

Step-by-step explanation:

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