If it took eight men ten hours to build a wall, how long would it take four men to build it?

A generous owner of a company decided to give a bonus of $45 to every man and $60 to every woman on his birthday. But only one-ninth of the men and one-twelfth of the women were present to take the bonus.

Can you calculate the amount of money the owner spent if there were 3552 employees?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Which number comes next in the number series?

2, 9, 30, 93, ?

Count the number of triangles in the picture below:

There was a competition where the contestants had to hold something. At the end of the event, the winner was a person who had no hands or feet. What was it that the contestants had to hold?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

10+10 and 11+11 can give you the same answer.

Explain how?

Find the next number in the sequence

5 12 24 36 ?

You are provided with a grid (as shown in the picture). Can you fill the squares with numbers 1-8 in a manner that none of the two consecutive numbers are placed next to each other in any direction (vertically, horizontally or diagonally?)