1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

Take away the whole and some still remain. What is it?

Solve the rebus riddle in the picture below.

What Does this text mean:

important=important

Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

A spy was in Canada trying to steal insider information on how to set up new Maple Syrup factories in their country. He was introduced to the operations manager of the biggest factory in Canada. However, the manager was suspicious and decided to test him with a question before he trusted him. So he asked, “What would you be sure to find in the middle of Toronto?” The spy thought fast and came up with an answer for the manager. What was his answer?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

To attend world science seminar, A famous chemist from Mexico visit
London. In the lab, the scientist was killed and his six assistants were under suspicion of killing the chemist.
Name of six assistants: Austin, Wayne, Dege, Oscaru, Lingard, and Rojo.
He left a note "76-20-44 79-16-22-7"

A local detective Jack was called to solve the case,

After reading the note, Jack instantly asked the police to arrest the murderers.

Who are the murderers?