What is the next number in the series?

15 29 56 108 208 ?

Rectify the following equality 101 - 102 = 1 by moving just one digit.

What does the below image rebus riddle means ?

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

Forwards I am heavy, backward I am not. What am I?

What is the next shape from answers A, B, C, and D figure?

There are a hundred statements.

First person says: At least one of the statements is false.

Second person says: At least two of the statements is false.

Third person says: At least three of the statements are false.

Fourth person says: At least four of the statements are false.

..

..

..

Hundredth person says: At least a hundred of the statements are false.

Analysing it, how many statements do you think are false and how many are true?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

I look flat, but I am deep. Hidden realms I shelter. Lives I take, but the food I offer. At times I am beautiful. I can be calm, angry, and turbulent. I have no heart but offer pleasure as well as death. No man can own me, yet I encompass what all men must have. What am I?

The captain of a ship was telling this interesting story: "We travelled the sea far and wide. At one time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly." How can that be possible?