Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

This is a simple one. You just have to count the number of Fs in the given sentence.

Finished Files are the result of years of scientific study combined with the experience of years.

How many did you count?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

Move four matchsticks to the below square to form three squares?

In the picture given below, can you find out which digit will take place of the question mark?

Can you write down eight eights so that they add up to one thousand?

How far can you walk into the woods?

What does this rebus riddle means ?

Find the next number in the following series:
6, 14, 26, 98, __?

If 24H in a D => 24 hours in a day.
What does "64S on CB" stand for?