You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

What is the coolest letter in the alphabet?

Can you count the number of triangles in the picture below?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

Andrew’s doctor gives him three pills and tells him to take one every half hour. How much time will have passed by the time Andrew’s taken all three pills?

Count the number of triangles in the given picture.

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

What number comes next in this sequence:
7 8 5 5 3 4 4 _

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

A man calls his dog from the opposite side of a river. The dog crosses the river without a bridge or a boat and manages to not get wet. How is this possible?