Radha and Meenakshi invested each on two different schemes. Radha invested for years at simple interest per annum and Meenakshi invested for

years at simple interest per annum. Find the difference between the amounts

received by them.​

What's the difference between: x≥0 and nonnegative integer. ?

The number of electoral votes each state is assigned is determined by the size of its population every ten years. the chart shows the number of electoral votes california was assigned each decade of the past century. what is the 3rd quartile of the data?

Find the area of a parallelogram with base 15 yards and height 21 2/3