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?

What is the next number in the series?

15 29 56 108 208 ?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

Can you find out which options fits best with the missing column?

In the image below, can you find the value of an angle(y)

A swan sits at the center of a perfectly circular lake. At an edge of the lake stands a ravenous monster waiting to devour the swan. The monster can not enter the water, but it will run around the circumference of the lake to try to catch the swan as soon as it reaches the shore. The monster moves at 4 times the speed of the swan, and it will always move in the direction along the shore that brings it closer to the swan the quickest. Both the swan and the the monster can change directions in an instant.
The swan knows that if it can reach the lake's shore without the monster right on top of it, it can instantly escape into the surrounding forest.

How can the swan successfully escape?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

Place a mathematical symbol between the numerals 5 and 9 in such a way that the resulting number is greater than 5 but smaller than 9.