Question

plz.. tell fast it's urgent

plz..​

Answer 1

Answer:

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Answer 2

Sol 5) as the present age of Sunil is x years.

After five years age will be (x+5)

and before 3 years age will be (x-3)

now putting the relation as per question

3 (x-3) = (x+5)

this is required equation

Sol 6) as the present age of Ravi is y years.

After four years age will be (y+4)

and before 8 years age will be (y-8)

now putting the relation as per question

3 (y-8) = (y+4)

this is required equation.

hope both are understood!!