No one wants to have it, but if one got it, he does not want to lose it. What is It?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

Which alphabet is a part of our body?

We have arranged an array of numbers below. What you have to do is use any kind of mathematical symbol you know excluding any symbol that contains a number like cube root. You can use any amount of symbols but you have to come up with a valid equation for all of them.

0 0 0 = 6
1 1 1 = 6
2 + 2 + 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

Two trains start at the same time, one from Bangalore to Mysore and the other from Mysore to Bangalore. if they arrive at their destinations one hour and four hours respectively after passing one another, how much faster is one train running than the other?

What is the longest word in the dictionary?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

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