If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

A new Engineering building containing 100 offices had just been completed. John was hired to paint the numbers 1 to 100 on the doors. How many times will John have to paint the number nine (9)?

Three brothers Jacob, John, and James live in Mexico City. The product of the ages of these brothers is 175. Jacob and John are twins. How old is James?

Can you identify the hidden rebus in the image below?

What has many keys but can’t open a single lock?

Give it food and it will live; give it water and it will die.

I purchased an awesome ice cream cone having 5 different flavour scoops.
Five flavours are pistachio, mint-chip, strawberry, marshmallow, and raspberry

I will give u some clues so that you can figure out the order of flavours from bottom to top.
1. The bottom flavour of the cone has 10 letters.
2. The marshmallow scoop is between the pistachio and the mint-chip scoop.
3. marshmallow is the raspberry scoop but below the mint-chip scoop.

So can you figure out the flavour of ice cream in order from bottom to top?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

What is the centre of gravity?

Solve the following series:
AZ, GT, MN, __, YB