As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

Find out which of the given views in the picture is accurately the top view of the given pyramid.

A farmer went to a market and bought a wolf, a goat, and a cabbage. On his way home, the farmer came to the bank of a river and rented a boat. But crossing the river by boat, the farmer could carry only himself and a single one of his purchases: the wolf, the goat, or the cabbage. If left unattended together, the wolf would eat the goat, or the goat would eat the cabbage. The farmer’s challenge was to carry himself and his purchases to the far bank of the river, leaving each purchase intact. How did he do it?

The Federal bank of London is abducted by the robbers. The head of the robbers asked the cashier to empty their money vault to them and when suddenly cashier got a call from her father. To avoid any suspicion, the robber asked the cashier to pick the call and reply her father in the shortest manner possible.

The cashier told her father "Is there an emergency father, Call me when you are free and I will help you in your furnishing" and then the cashier hung up the phone.

After 10 minutes, police arrived at the crime scene.

How did the police know about the robbery?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

What is so fragile that saying its name breaks it?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

There are six people in a family namely M, N, O, P, Q and R.

R and O are brother and sister.

N is the brother of Q's husband.
P is the father of M and grandfather of R.

How many male members are in the family?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?