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

Rectify the following equality 101 - 102 = 1 by moving just one digit.

The Puzzle: A girl, a boy, and a dog start walking down a road.

They start at the same time, from the same point, in the same direction.

The boy walks at 5 km/h, the girl at 6 km/h.

The dog runs from boy to girl and back again with a constant speed of 10 km/h. The dog does not slow down on the turn.
How far does the dog travel in 1 hour?

Can you name an animal whose killing cannot be performed without spilling your own blood?

Can you solve the below algebraic mathematical equation?

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

What word is pronounced the same if you take away four of its five letters?

Chocolate costs 6 rupees and a Toy costs 5 rupees. If you have 32 rupees in total, how many chocolates and how many Toys can be purchased with that amount?

While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds. How ?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

What is the largest number you can write with just 3 digits?