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?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

What is full of holes but still holds water?

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

Can you find the hidden animal in the picture below?

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?

Complete the table series riddle by finding the number that can replace "??".

How can you make a TV, a bed, a dog, and a car liquid?

A sundial has the fewest moving parts of any timepiece. Which has the most?

Replace the question mark with the correct number below.