Christina is older than Kareena and Karishma. Katrina is older than Karishma and younger than Kareena. If Kareena has a brother named John, who is older than Christina, who's the youngest?

If two's company, and three's a crowd, then whats four and five ?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

What does below chemistry rebus means?

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?

Replace the question mark with the correct number.

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

What is the four-digit number in which the first digit is one-third the second, the third is the sum of the first two, and the last is three times the second?

Can you find out the total number of triangles in the given figure?