Why is the Hole below a Lock?

What is the word or phrase?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

Which alphabet letter is a question?

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

If one and a half boys, eat one and a half burgers in one and a half hours.

How many burgers can 9 boys eat in 3 hours?

What does below Rebus mean ?

esgg sgeg gegs gsge

Jessica is telling her friends this story and asks them to guess if it’s the truth or a lie: “There was a man sitting in a house at night that had no lights on at all. There was no lamp, no candle, and no other source of light. Yet, he sat in the house and read his book happily.” Her friends say she’s lying, but Jessica corrects them and says she’s telling the truth. Jessica’s story is true—but how?

In the image given, you can find several triangles. Can you count them all?