What word does this rebus represent?

meta meta
meta meta

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

Find the next number in the sequence

1, 2, 6, 21, 88, __?

Why is the Hole below a Lock?

John has played 50 ODI's and his average is 50. How many runs should he score in his 51st ODI, so that his average score jumps to 51?

This was asked in an interview with Coa-Cola.

The interviewer has given me 100 marbles(50 white and 50 black) and two empty boxes.
He then told me that he will leave the room and i need to place all the marbles in two boxes.

And When he come back, he will draw a marble from any of the two box and if the marble is white I will be hired.

Also
* No box can be empty.
* All 100 marbles must be placed in one of the two boxes.

So what should I have done?

I am the fastest animal but cannot climb the tree. What am I?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?