who is silent in the parliament?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

How can you take 2 from 5 and leave 4?

During which month do people sleep the least?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

Why Wine Glass Stem is so long?

A professor thinks of two consecutive numbers between 1 and 10.
'A' knows the 1st number and 'B' knows the second number

A: I do not know your number.
B: Nor do I know your number.
A: Now I know.

What are the four solutions for this?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

I am a prime number.
The double of myself is equal to the square of me.

which number am I?

Five lovely ladies(Sophia, Isabella, Madison, Emma and Olivia) planned a picnic.

They each buy one thing each for the picnic.

Sophia, Emma and Olivia got a drink : orange-Juice, apple-juice, and mango-juice.
Olivia got the drink with the same letter as the one in her first name.
Emma loves mango-juice.
The other two bring some food : chocolates and pizza.
Also Madison is allergic to cheese.

So which ladies bought what ?