Question

A and B both have same pencils.If A gives 10 pencils to B, then B will have twice as many as A.And if B give 10 penclis to A ,then they will have the same number of pencils. How many pencils do each have

Answer 1

A have 15 pencils ..... And B have also 15 pencils....
A. gives 10 pencils to B then A have 5 pencils....and B have 25 pencil.. that is twice of 5 pencils.
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Then B give 10 pencils to A ....
Both A and B have same no. of pencils...
That is 15...
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