Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

O_er_t_o_

Complete the missing letters of the given word.

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

What does a man do only once in his lifetime, but women do once a year after they are 29?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

A famous swimmer can swim downstream in a lake in exactly 40 minutes with the lake current.
He can swim upstream in that lake in exactly 60 minutes against the lake current.
The length of the lake is 2 km.

How long he can cover the distance of one side at a still lake with no current?

How many times can you subtract the number 5 from 25?

There is a box full of marbles,
all but two are blue,
all but two are green,
and all but two are red.

How many marbles are in the box?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

You have two jars of chocolates labelled as P and Q. If you move one chocolate from P to Q, the number of chocolates on B will become twice the number of chocolates in A. If you move one chocolate from Q to P, the number of chocolates in both the jars will become equal.

Can you find out how many chocolates are there in P and Q respectively?