Count the number of triangles in the picture below:

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

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

Which part of London exists in France as well ?

What does this below rebus puzzle mean?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

The two towns are exactly 100 km apart. John leaves City A driving at 30 km/hr and Jacob leaves City B half an hour later driving at 60 km/hr. Who will be closer to City A when they meet?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?

Why is a river so rich ?