Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

What happened when the wheel was invented?

What word begins and ends with an E, but has only one letter?

Can you find out the missing number in the grid?

Why did the Girl throw the butter out of the window?

What can jump higher than a building?

Replace the question mark with the number below given a simple math problem.

An equation has been laid down using a few matchsticks. However, as you can see, the equation is not correct. Can you correct the equation if you are allowed to add or remove 5 matchsticks?

Sally lives in a place where six months of the year is mild summer and the temperature drops significantly the other six months. She owns a lake where there is a small island. She wants to build a house on the island and needs to get materials there. She doesn’t have a boat, plane, or anything to transport them to the island. How does Sally solve this problem?

John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?