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?

what one word does the below rebus identifies?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

A wealthy man lives alone in a small cottage. Being partially handicapped he had everything delivered to his cottage. The mailman was delivering a letter one Thursday when he noticed that the front door was ajar. Through the opening he could see the man's body lying in a pool of dried blood. When a police officer arrived he surveyed the scene. On the porch were two bottles of warm milk, Monday's newspaper, a catalog, flyers, and unopened mail. The police officer suspects it was foul play. Who does he suspect and why?

What does below Rebus mean ?

esgg sgeg gegs gsge

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

In the Thar desert, 3 men found a big 24L Jar is full of water. Since there is a shortage of water so they decided to distribute the water among themselves such that they all have equal amounts of it. But they only have a 13L, a 5L and an 11-litre Jar.

How do they do it?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?