A maths symbol is hidden in the below Bar Graph. Can you decipher it?

Who are the happiest people in IPL match?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

What number replaces the question mark

What is represented by this rebus?

once
time

Jessica is telling her friends this story and asks them to guess if it’s the truth or a lie: “There was a man sitting in a house at night that had no lights on at all. There was no lamp, no candle, and no other source of light. Yet, he sat in the house and read his book happily.” Her friends say she’s lying, but Jessica corrects them and says she’s telling the truth. Jessica’s story is true—but how?

Can you find the hidden mobile that is lost in the rug?

Why is it very easy to weigh a fish?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?