The sum of the digits of the two- digit number is 12. If the tens digit is 2 more than the units[..]

A merchant has 5 kilos of peanut worth $100 per kilo and 4 kilos of cashew nuts worth $300 per kilo. How many kilos[..]

A buyer of an appliance store bought a supply of electric fans at $1092 per electric fan. One-half of these electric[..]

The longest side of a triangle is thrice as long as the shortest side and 5 cm longer than the third side. If the[..]

a particular color television has a rectangular screen with a 22.7 inch width. Its height is 19 inches. What is the[..]

A rancher wants to use 200 feet of fencing to enclose a rectangular area of 2500 square feet. What dimensions should[..]

The length of the top of the table is 4 m greater than the width. The area is 77m^2.Find the dimensions of the table.

What does "extraenous solution" mean? What must we do to determine whether a solution is an extraenous solution?

If bob paints a house in 4 hrs and tom in 6hrs how long will it take them to paint a house in 10hrs ?

How much is 85 billion divided by 4.5 million substract one third