Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

What does this rebus means ?

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?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

Before Mount Everest was discovered, what was the highest mountain in the world?

Teacher ask the student

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

what did student replied ?

The world's largest Thanksgiving turkey was on display at a fair. Everyone was admiring it when suddenly a woman ran up and shot the turkey and left. Everyone knew her yet nobody made any attempts to stop or report her. Why?

Find a 9-digit number, which you will gradually round off starting with units, then tenth, hundred etc., until you get to the last numeral, which you do not round off. The rounding alternates (up, down, up ...). After rounding off 8 times, the final number is 500000000. The original number is commensurable by 6 and 7, all the numbers from 1 to 9 are used, and after rounding four times the sum of the not rounded numerals equals 24.