Replace the (?) with the correct mathematical signs to make the expression equal to 59.

18 ? 12 ? 4 ? 5 = 59

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?

The chance of Mr John winning the lottery is 10%. All participants lined up and Mr John is 4th in the row. The first three participants lose the lottery.

What is the chance of Mr John now?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

Find the number of squares in the below picture

Prove that twice of ten is the same as twice of eleven.

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

What is at the end of a rainbow?

What goes through cities and fields, but never moves?