The difference between the compound interest and the simple interest for 2 years on Rs. 2,55,000 at a certain rate of interest is Rs. 850. What is the rate of interest?
(1) 5.01
(2) 4.72
(3) 5.77 (4) 7.33 (5) 6.89

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)

Which equation can be solved to find x the measure of jk in the apex