Solve this riddle by finding the odd one out from the rest.

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

You are mixing a mixture of cement and Sand with five gallons of water. You have a garden hose giving you all the water you need. The problem is that you only have a four-gallon bucket and a seven-gallon bucket and neither has graduation marks. Find a method to measure five gallons.

Suppose that you are trapped on the surface of a frozen lake. The surface is so smooth and ideal that there is no friction at all. You cant make any grip on the ice and no wind is blowing to help you out. You have just a mobile phone with you which has got no reception disabling you to call for help.

How will you plan your escape before you freeze to death on the frozen lake?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

Find the next number in the series below

21 32 54 87 131 ?

How many times do a clock's hands overlap in a day ?

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?