A bridge is about to collapse. There are four people P, Q, R and S on one of the sides. Before the bridge collapses, they want to cross it. Now since the bridge is too weak, it can only stand the weight of two people at a time. Also, it is night time and nothing is visible. They have just one torch with them.

Now P takes one minute to cross the bridge, Q takes two minutes to cross, R takes five minutes to cross and S takes ten minutes to cross.

The bridge will collapse in seventeen minutes. How will they be able to cross the bridge before it collapses?

Can you divide the below-given shape into four equal and identical pieces?

What has a ring but no finger?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

What is next number in the pattern below:

131 517 192 123 ?

Can you decipher the two rows to find the hidden word?

A man is shown a portrait painting. He looks closely, then tells, “Brothers and sisters have I none, but that man’s father is my father’s son!” Who is the man in the portrait?

John gave half of the apples he had plus one more to Jacob. He gave half of the remaining ones plus one more to James. Now, John was left with just one apple.

Can you find out how many did he have in the beginning?

What does does this rebus picture means ?

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