A bag contains a number of 10paise, 20paise, 25paise coins in the ratio 7:4:3 . If the money value comes to be Rs. 90, the number of 25paise coins in the bag is:

WHAT ARE THE FORMULAS FOR FINDING THE INITAL SPEED

What is the formula of \[{x^2} + {y^2} + {z^2}?\

What is a dodging number?

What is the value of $ 5 $ million dollars in Indian rupees given that one dollar is equal to $ 75 $ Indian rupees.

How many perfect cubes can you find from 1 to 100? How many from -100 to 100?