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

How many words can a pen with half refill write?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

Which city is three-fifths chick two third cat and 50% goat?

If 2 workers can complete painting 2 walls in exactly 2 hours.

How many workers would be needed to paint 18 walls in 6 hours?

Can you count the number of children in the picture below

Here is what you have to do. You have to throw a ball as hard as you can but it must return back to you even if it does not bounce at anything. Also, you have nothing attached to the ball. There is no one on the other end to catch that ball and throw it back at you.

How will you do it?

Can you identify if it's a murder or a suicide ?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?