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

Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

In the given picture, in how many ways can you read the word "Tiger"?

Which point will the car reach to go out?

Spot the cat in the picture below

On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

Count the number of triangles in the picture below:

I am an odd number. Take away a letter and I become even. What number am I?