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

What has 88 keys?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

In a town, there are over 100 flats.
Flat-1 is named first flat.
Flat-2 is named second flat.
Flat-3 is named third flat.

A visitors 'Victor' decides to walk through all the flats, he finds all the flats except flat-62.
Victor later founds that the local of the town have given it another name.

What is the name of the Flat?

Who are the happiest people in IPL match?

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

What does this rebus means ?

You can win me and lose me but never buy me
You can not eat me and never want to part with me
I can make you cry or bring you joy
I am not a machine and definitely not a toy
You keep me but i am not forever just yours
You might find me in a case or on a shelf next to a vase
I am hard and i am tall if you bump me i am sure to fall
I am made of different materials and am at many events
If your lucky and fight hard I might be yours
What am I ?