If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

Which alphabet is a part of our body?

They are three errirs in this question. Can you find them?

Can you place six X (crosses) in below board without making three in a row in any way ?

How can you take 2 from 5 and leave 4?

Can you place three balls such that the equation shown in the picture holds true?

If,

6 / 7 = 2
3 / 9 = 7
8 / 2 = 6

Then

4 / 5 = ?

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?