How do you go from 98 to 720 using just one letter?

Can you guess the name of the month by looking the below rebus ?

The first box has two white balls. The second box has two black balls. The third box has a white and a black ball.

Boxes are labeled but all labels are wrong!

You are allowed to open one box, pick one ball at random, see its colour and put it back into the box, without seeing the colour of the other ball.

How many such operations are necessary to correctly label the boxes?

Count the number of triangles in the picture below:

I have Rs.50 and I spend it in the way as below.

What has a ring but no finger?

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

What does this Rebus Picture mean?

Replace all '*' with digits 1, 2, 3, 4, 5 and 6 to make below statement true.

* *
x *
=====
* * *

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day