What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

In the given picture, in how many ways can you read the word "Tiger"?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

What's a single-digit number with no value?

In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

0 0 0 = 6
1 1 1 = 6
2 2 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

You can use any mathematical symbols in the space provided to make all above algebraic expressions true.

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

Why do Chinese men eat more rice than Japanese men do ?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

Can you decipher the following common phrase?

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