What is common among 11, 69, and 88?

A beggar on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the beggar finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?

Identify the next two numbers in this series.

101, 112, 131, 415, 161, 718, ???, ???

This one is a popular quiz/puzzle. Can you find out the names of the websites depicted using the emojis in this picture?

Identify the 10 differences between the two given pictures.

Can you find a rabbit in the given picture?

There is one four-digit whole number n, such that the last four digits of n2 are the original number n

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?

I taste better than I can smell. Who am I?