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

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

Can you write down eight eights so that they add up to one thousand?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

Using the clues below, what four numbers am I thinking of?

The sum of all the numbers is 31.
One number is odd.
The highest number minus the lowest number is 7.
If you subtract the middle two numbers, it equals two.
There are no duplicate numbers.

Rearrange the letters in "new door" to make one word.

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

Find the next number in the sequence

5 12 24 36 ?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?