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

A man is surviving on an island along with his friend. They have been starving for four days for food. Suddenly, they find a fisherman. The friend goes with the fisherman in order to catch the fish (if they can find any).

The fisherman returns after some time but he is alone and has some salmon that he had prepared. When asked, the fisherman tells him that his best friend fell off the boat and drowned in the water. Starving for so long, he eats the meal while crying for his friend.

After being rescued, he goes to a diner and orders salmon. When he eats his meal, he jumps and commits suicide. Why did he do it?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

Find the combined weight of the Cat, Dog and Rabbit in the given picture.

If,
29 - 1 = 30
9 - 1 = 10
14 - 1 = 15

Based on similar logic, Can you prove that the below algebraic equation is true?
11 - 1 = 10 ?

Before Mount Everest was discovered, what was the highest mountain in the world?

Find the next number in the sequence

5 12 24 36 ?

Find the missing number in the sequence below:

Who is that with a neck and no head, two arms and no hands? What is it?

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?