If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Outside a massage parlour, there is a board that reads
"I only massage those who do not massage themselves."

Reading the above statement, does the masseur massage himself?

John bought 150 chocolates but he misplaced some of them. His Father asked him how many chocolates were misplaced.
He gave the following answer to him:
If you count in pairs, one remains
If you count in threes, two remain
If you count in fours, three remain
If you count in fives, four remain
If you count in sixes, five remain
If you count in sevens, no chocolate remains.

Can you analyze the statements and tell us how many chocolates were lost?

What do you get if you add 2 to 100 four times?

Can you divide the below-given shape into four equal and identical pieces?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

I don't get anymore wetter, no matter how much rain falls on me.

Count the number of triangles in the picture below: