Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

John was piloting a plane behind a car but was never able to overtake it. Why?

Which is the rope you never skip with?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

What is the word or phrase?

You can hear me, but you can't touch or see me.

What am I?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

A man is found dead in his bathroom naked with blood scattered all around him. The bathroom was locked from the inside and there is no trace of any struggle. There is nothing in the bathroom except his pant with the belt still around and his shirt. Also, the medic team can't find any incision in his body that may have been the reason behind so much blood loss.

The Police department is clueless regarding this murder mystery.
Can you?