Exams

On selling 120 bottles, Vijay earns profit equal to the cost price of 10 bottles. What is the profit percentage?

Where was paper invented?

Karan's number in the queue is twelfth from the counter. There are five people between Karan and Sunil. What is Sunil's number in the queue?

Which of the following branches of mathematics was invented by Newton?

Natu and Buchku each have certain number of oranges. Natu says to Buchku,"If you give me 10 of your oranges, I will have twice the number of oranges left with you". Buchku replies,"If you give me 10 of your oranges, I will have the same number of oranges as left with you". What is the number of oranges with Natu and Buchku, respectively?

If "-" means "plus", "x" means "divided by", "÷" means "multiply" and "+" means "substraction", then

Find the curved surface area (in cm2) of a right circular cylinder of diameter 28 cm and height 12 cm.

______ Disk Encryption is a technology (hardware or software) where data is encrypted before storage.