A professor thinks of two consecutive numbers between 1 and 10.
'A' knows the 1st number and 'B' knows the second number

A: I do not know your number.
B: Nor do I know your number.
A: Now I know.

What are the four solutions for this?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

In a fruit store, there was a unique weighing machine that was made to weigh only cherries and strawberries as they were priced the same.

Other fruits like watermelons or mango had different machines as they were expensive.

A man successfully buys watermelons at the price of cherries. How?

Bay of Bengal is in which state?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

Can you divide the below-given shape into four equal and identical pieces?

What do you call a fish without an eye?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

Different lights make me strange by changing me into different sizes. What am I?