How high do you have to count before you use the letter “a” in the English spelling of the whole number?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

The current time can be represented by below textual rebus.

0
=========
B.Sc
LLB

Can you tell us the current time?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

I am something people love or hate. I change peoples appearances and thoughts. If a person takes care of them self I will go up even higher. To some people I will fool them. To others I am a mystery. Some people might want to try and hide me but I will show. No matter how hard people try I will Never go down. What am I?

A man is approaching a broad and barren land. He has a package with him. If somehow, he is unable to open the package before reaching the land, he will die.

Can you guess what is present in the package?

John can eat 27 chocolates in an hour, Jacob can eat 2 chocolates in 10 minutes, and Jolly can eat 7 chocolates in 20 minutes. How long will it take them to share and eat a box of 120 chocolates whilst playing Chess?

In the following picture, E is going to slide the object down and as per the terrain and the physics, the round object is going to travel all the way till the end. Now, can you analyze who all people will die when it happens?

how come the second man dies?