What has to be broken before you can use it?

In a certain bank, a man deposits a certain amount. According to the bank policies, the amount will be doubled up in a year but as the service charge, they will also deduct Rs. 65 by the end of every year.

If after the 6th year, the amount becomes 0, what do you think is the original amount he deposited in the bank?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

What do you see in the image below

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

What can go up a chimney down, but can’t go down a chimney up?

After teaching his class all about Roman numerals (X = 10, IX=9 and so on) the teacher asked his class to draw a single continuous line and turn IX into 6. The teacher's only stipulation was that the pen could not be lifted from the paper until the line was complete.

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

Which is heavier: a ton of bricks or a ton of feathers?