By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

A man was telling some of his war stories to his grandchildren.
"When the World War I was on the verge of end, I was awarded for my bravery for I had saved a group of my men." He coughed and then added, "When we were fighting in northern France, an enemy soldier threw a grenade at us. Before it could explode, I picked it up and threw it away. For my act of bravery, right before the war ended, A General gave me a sword engraved with the words "Awarded for Display of Bravery and Heroism in World War 1"."

Hearing this, one of the grandson spoke up. "Grandpa, this is not a true story. It can"t be true!"

The truth is that it was not. How did the grand children know it?

In a supermarket, there is an intelligent glass pane before a refrigerating unit. This glass pane allows cherries and apples through it but does not allow grapes and Orange to pass through it.

Can you identify the rule that the glass pane is following?

A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

Find out the missing number in the picture attached:

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

What can you deduce from the following BrainBat?

CRY
LMKI

What number divided by 4 is the same as that number minus 4?

Find the number of squares in the below-given picture.