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

What is the word or phrase below?
R | E | A | D

What kind of band never plays music?

A man is found dead with a knife in his back When the investigation is done. A chair lays beside him and the forensic team finds moisture around the body.

If he committed suicide, how did he do it?

In a particular village, only two barbershops exist.

The first shop has a handsome barber with a neat haircut who is handsomely dressed in clean clothes and is extremely humble with his body language. The place is clean and looks hygienic.

In the second shop, you can find a barber with shabby clothing. His hairs are weirdly cut and his clothes still have the stains from last night's dinner. The place is not clean as well and reeks a bit.

You visit the village for the first time and decide to get your haircut. Which barbershop will you like to go for that and why?

Can you find the thief by just looking at the picture below?

Which wheel of car does not rotate when you turn your car right?

When it is alive we sing, when it is dead we clap our hands. What is it?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?