This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

Spot what is wrong here in below Picture?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

Can you find the six hidden animals in the picture below?

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?

You are given 2 eggs.
You have access to a 100-storey building.
Eggs can be very hard or very fragile means it may break if dropped from the first floor or may not even break if dropped from 100th floor, Both eggs are identical.
You need to figure out the highest floor of a 100-storey building an egg can be dropped without breaking.
Now the question is how many drops you need to make. You are allowed to break 2 eggs in the process

The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).

Can anyone tell me a word in the English dictionary which has a silent 'z'?

Find the hidden tiger in the given optical illusion ?

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?