What number do you get when you multiply all of the numbers on a telephone's number pad?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

If,

A = 1

B = 2

C = 3

...

...

Z = 26.

Based on above rule, you need to find an eleven letter word whose letter sum is equal to 52.

You are presented with three boxes. One of them has a red ball inside and the other two have a black ball inside each of them. You are asked to pick up the one with red ball and you pick one. Now, one of the other boxes is opened and it is found to have a black ball.

You are presented with a chance to change your box with the one that is left closed. Will you change your box? Why or why not?

Who can jump higher than a Mountain?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

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