I know there are two methods by using three time the same number with a plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?

Can you solve below mathematical equation?

2^1234 - 2^1233

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

A father is locked up in jail. His wife has gone bankrupt. Their male child has to sell his hotel in order to gain some money. Yet their girl child does not care and is quite happy.

How can someone be so rude?

I look at you, you look at me I raise my right, you raise your left. What am I?

What numbers should go on the bottom line?
3 6 9 15
8 2 10 12
11 8 19 27
19 10 29 39
? ? ? ?