What is the next number in the series?

15 29 56 108 208 ?

Find out the missing number in the picture attached:

John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

A boy was driving a car, a girl took a lift from her. She asked his name. The boy said - my name is hidden in my car’s number, find it if you can. After this, she got down Car number was [ WV733N ] Can you guess the name now?

Which point will the car reach to go out?

Can you find out the total number of triangles in the given figure?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?

I cannot talk, but I always reply when spoken to. What am I?