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

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

I add 5 to 9 and get 2. The answer is correct, so what am I?

A man embarked on a questionnaire game. He kept asking the same question to whomever he found. The answer each time was different.

Can you guess what the question was?

A girl says this to her best friend: “I was born in 1955, and I celebrated my 17th birthday last weekend.” Her best friend thinks she’s lying, but she’s actually correct. How is that possible?

On the occasion of Diwali, online seller companies in India are offering a big discount on Iphone14 as below.

: Flipkart offers a Flat 65% discount
: Amazon offers a 10% discount over and over again.
: Shopclues offers RS.45,000 off.

If the original cost of the iPhone is Rs.70,000 Which is the best offer for you?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

How many sides does a circle have?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

An octopus has 8 legs. A hippogriff has 6 legs and 2 pairs of wings. A sphinx has 6 legs and one pair of wings. Now we have all 3 kinds and a total of 18 insects in a cage. We have a total of 118 legs and 20 pairs of wings. How many insects do we have of each kind?