If,
29 - 1 = 30
9 - 1 = 10
14 - 1 = 15

Based on similar logic, Can you prove that the below algebraic equation is true?
11 - 1 = 10 ?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

Find the number of squares in the below-given picture.

Replace the question mark with the correct number in below Picture:

How many bananas can you eat if your stomach is empty?

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

Decode below rebus
D
N
A
T
S , D

In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
Note: Army comprised of 1 king, 1 queen, 2 rooks, 2 bishops, 2 knights, and 8 pawns.

A man was driving a black truck. His lights were not on. The moon was not out. A lady was crossing the street. How did the man see her?

We know that money can be names differently for the purpose it is used for. Some of the examples of money given at following places or for following activities:

In temple = Daan
In school = Fees
During marriage = Dowry
For divorce = Alimony
Paying government = Tax
In court = Fine
Employer to employee = Salary
To kidnappers = Ransom
For illegal reason = Bribe
To civil servant retirees = Pension

Do you know what do we call the money a husband gives to his wife?