D

Cost of perfume: Rs. 300.
Money he gives to I: Rs. 700.
Money he gives to next shop finally: Rs. 1000.
So total loss of 1st shopkeeper; Rs. 2000.

Answer: September.
Since it has 30 days. Others in the list have 31 days

WINDOWS!
7 letter word.
We can see through Windows.
Operating System: DOS
Bharat: INDO
Wondering: WOW

Birbal suggested: “This statement is false”

Ans: 16.
Odd places: 16, 15, 13, 10,6. So difference is increasing by 1.
Even places: 2, 4, 7, 11, ?. So, addition is increasing by 1, So, answer will be 11+5=16.

I, man, 7 wives, 49 sacks, 343 cats, 2401 kits.
So, answer: 2801

8-6+2=4
12-5+8=15
13-10+x=18
So, x=15

Let initial amount he has is $ x.
Then after 1st transaction, amount spent: x/5.
So, left amount: 4*x/5.
Now, spend amount: 4*x/25.
According to question: x/5+4*x/25=36.
So, x=$100.