What is the next number in this matchsticks series riddle?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

What kind of tree can you carry in your hand?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

An ant is travelling on a 1-meter-long rope at 1 cm/second but also the entire rope is being stretched by an extra 1 meter/second. Is it possible for the ant to reach at the end of the rope?

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?