I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

A car is crossing a 20 km-long bridge. The bridge can support at most 1500kg of weight over it. If somehow, the weight on the bridge becomes more than that, it will break.

Now, the weight of the car is exactly 1500kg. At the midway, a bird comes and sits on the roof of the car. This bird weighs exactly 200 grams.
Can you tell if the bridge breaks at this point or not?

You need to remove two matchsticks to make the below equation true. Can you do it ?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

Can you decipher these quotes by Albert Einstein?
Blf xzm mvevi hloev z kilyovn lm gsv ovevo lm dsrxs rg dzh xivzgvw.

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

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