I make two people out of one. What am I?

How is the moon similar to a dollar?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

Which tank will fill first?

What is the next number in this series?

4,12,84,3612....

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?

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

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

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain