The doctor advised his patient to take a tablet after every fifteen minutes. He gave him five tablets in total.

How much time will he take to have all the five tablets?

If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

John needs to purchase 100 chocolates from three different shops and he has exactly 100 rupees to do that which he must spend entirely. He must buy at least 1 Chocolate from each shop.

The first shop is selling each chocolate at 5 paise, the second is selling at 1 rupee and the third is selling at 5 rupees.

How many chocolates should he buy from each shop?

What does the below image rebus riddle means ?

What is full of holes but still holds water?

When we see 2 but call 10?

In which direction should the missing arrow point?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

What number do you get when you multiply all of the numbers on a telephone's number pad?