We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

Eight Chelsea player makes the following statements :

1. Seven of us are lying here.
2. Six of us are lying here.
3. Five of us are lying here.
4. Five of us are lying here.
5. Four of us are lying here.
6. Three of us are lying here.
7. My name is Torres.
8. My name is Lampard.

The last two are Lampard and Torres or maybe Torres and Lampard.
So can you deduce which of the last two is Lampard or Torres?

My sock drawer has 26 blue socks, 13 pink socks, 33 green socks, and 12 red socks, how many socks would I have to pull out in the dark to be sure I had a matching pair?

Take away the whole and some still remain. What is it?

Can you solve below mathematical equation?

2^1234 - 2^1233

What time is it when an elephant sits on a fence?

Chocolate costs 6 rupees and a Toy costs 5 rupees. If you have 32 rupees in total, how many chocolates and how many Toys can be purchased with that amount?