Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

Which alphabet letter is a question?

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

Can you find the key in the picture below?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

Eight Chelsea player makes the following statements :

1. Seven of us are lying here.
2. Six of us are lying here.
3. Five of us are lying here.
4. Five of us are lying here.
5. Four of us are lying here.
6. Three of us are lying here.
7. My name is Torres.
8. My name is Lampard.

The last two are Lampard and Torres or maybe Torres and Lampard.
So can you deduce which of the last two is Lampard or Torres?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

In a box, there is a jumble of 7 red balls, 6 blue balls, 5 green balls, and 4 yellow balls. What is the minimum number of balls, will you have to pick up so that you have at least 4 balls of the same colour?

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?