Find the next number in the series.
1 10 24 43 67 ?

What is at the end of a rainbow?

Why is it very easy to weigh a fish?

How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?

What do you see in the given picture?

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

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

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

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

A man stands on one side of a river, his dog on the other. The man calls his dog, who immediately crosses the river without getting wet and without using a bridge or a boat. How did the dog do it?