What has one letter and starts with an E?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

I shave every day, but my beard stays the same. What am I?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

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?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

Jack was having a candle light dinner with his girlfriend. Suddenly a cold gush of wind entered through the open window and three of the ten candles were extinguished. Assuming that none of the other candles were extinguished.

How many candles are they left with in the end ?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?