Find the next number in the sequence

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

A frog is at the bottom of a 30-meter well. Each day he summons enough energy for one 3-meter leap up the well. Exhausted, he then hangs there for the rest of the day. At night, while he is asleep, he slips 2 meters backwards. How many days does it take him to escape from the well?

I inserted a coin in a bottle and closed its mouth with the help of a cork. Now, I was able to take the coin out from the bottle without taking out the cork or breaking the bottle. Can you tell me how I did it?

A man fell off a smuggling boat into deep water. He could not swim and he was not wearing anything to keep him afloat. It took 30 minutes for the people on the boat to realize someone was missing. The missing man was rescued two hours later on the return trip. Why didn't he drown? Note:- He didn't know swimming, the sea was deep, and He wasn't holding anything

Out of the nine cats that you can see in the picture, there are only two that are completely identical. Can you find them out?

What does this below rebus puzzle mean?

What is harder to catch the faster you run?

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

What does below pictogram mean?

Decode below rebus
D
N
A
T
S , D