Can you count the number of quadrilaterals in the picture below?

Can you find out which triangle will have a bigger area among the following?
1. A triangle with sides 300, 400 and 500
2. A triangle with sides 300, 400 and 700

A man died and leaves Rs.10,000 in his will. There are 6 beneficiaries- his 3 sons and their wives. The 3 wives receive Rs.3960 of which Priyanka gets Rs.100 more than Tanu and Neha gets Rs.100 more than Priyanka.
Pramod gets twice as much as his wife, Tushar gets the same as his wife, and Prashant gets 50% more than his wife.

Who is married to whom?

On a bus, there is a 26-year-old pregnant lady.
A 30-year-old policeman.
A 52-year-old random woman.
And the 65-year-old driver.

Who is the youngest?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

Solve the mathematical equation in the picture below.

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

There is a square piece of paper with a hole that is denoted by the circle on the top right side in the given picture. You have to cut the paper in a manner that it forms two and only two separate pieces of paper and then rearrange the pieces in a manner that the holes come in the centre of the paper.

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

You see me once in June, twice in November, and not at all in May. What am I?