Decode below rebus
D
N
A
T
S , D

What is the next number in the series?

15 29 56 108 208 ?

How many triangles can you count in the figure given?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

Find the last number in the series below:

voN luJ yaM raM ---

A number with an interesting property:

When I divide it by 2, the remainder is 1.
When I divide it by 3, the remainder is 2.
When I divide it by 4, the remainder is 3.
When I divide it by 5, the remainder is 4.
When I divide it by 6, the remainder is 5.
When I divide it by 7, the remainder is 6.
When I divide it by 8, the remainder is 7.
When I divide it by 9, the remainder is 8.
When I divide it by 10, the remainder is 9.

It's not a small number, but it's not really big, either.
When I looked for a smaller number with this property I couldn't find one.

Can you find it?

Can you place three balls such that the equation shown in the picture holds true?

Can you identify the Oscar-winning movie from the rebus below?

If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

Can you identify the famous TV character from the rebus below?