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

Find
6 * 5 * 4 = ?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho

While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

People make me, save me, change me, raise me. What am I?

Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols.

9 # 8 # 7 # 6 # 5 # 4 = 91

Find the Goldfish below the given Image.

Can you convert the number zero(0) into a positive number using just one mathematical operator ?