Kirti bookstore sold books worth Rs.285891 in the first week of June and books worth Rs.400768 in the second week of the month. How much was the sale for the two weeks together? In which week was the sale greater and by how much?

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?