What four weights can be used to balance from 1 to 30 pounds?

A newspaper is supposed to have 60 pages.Pages 14 and 21 are missing from the newspaper.

Can you tell me , Which other pages won't be there as well ?

One day, John and his friends were playing around. Jacob hit something with a Pin and it popped. John's dad came into the room that very moment, but he wasn't mad. In fact, he was smiling. What did Jacob hit?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

What is the below Rebus indicate?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

Decode below rebus
D
N
A
T
S , D

Once upon a time, there was a castle on a square island. The entire island was surrounded by a 14m wide trench. The Romans had wanted to invade the castle and had brought a few wooden planks along with them to facilitate themselves in crossing the moat. The planks were however found to be only 13m long.

The Romans still managed to cross the trench. How did they do it?

How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?

The dirtier I get, the whiter I look. Who am I?