In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

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

In a town, there are four houses located at different distances from each other. Following are the distances:

The third house is 60 meters apart from the first house.
The fourth house is 40 meters apart from the second house.
The third house is 10 meters nearer to the fourth house than it is to the second house.

Can you find out the distance between the fourth and the first house?

What is red and smells like blue paint?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C