An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?

If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

500 women soldiers are arranged in an array of ten rows and fifty columns in accordance with their respective heights. Now, the tallest woman from each row is asked to move out in the front. From them, the shortest one is labelled as Alpha. They are then asked to resume their original position.

Now, the shortest woman in each column is asked to come out in front. The tallest among them is labelled as Beta.

Can you find out if Alpha will be taller or Beta?

Three fair coins are tossed in the air and they land with heads up. Can you calculate the chances that when they are tossed again, two coins will again land with heads up?

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

The below mentioned letters have been placed in a order using a logic.

DEAD, BALL, FEAR, SHOP

Can you find the logic?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

What has one eye, but can’t see?

What is the next number in the series?

15 29 56 108 208 ?

What does below Rebus say?

XLR8