Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

Why is the longest human nose just 11 inches?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Spot what is wrong here in below Picture?

Can you count the number of squares in the given picture?

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

A newspaper is supposed to have 60 pages, but pages 24 and 41 are missing.
Which other pages won't be there?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

John was a very careless driver, so his owner Jacob gave him an offer that he will get an incentive of Rs.30 for every bottle box he delivered without breaking it and he will be charged Rs.90 for every bottle box he broke. Jacob gave John 100 bottles-box to deliver. After delivery, Jacob paid John Rs.2400. How many bottles-box did John break?

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)