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?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

The husband and wife were jogging in the morning. To match every two steps of the husband, the wife required three steps. If Both of them start with the here right foot. After how many steps do their left foot be together?

There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?

What does the rebus below mean?

TEN BADTION

If Rajina's daughter is my daughter's mom, who am I to Rajina?

A bomb exploded in a room full of married couples and no one died. How?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?