Sandesh bought two books for Rs 480.He sold them to attain 19% profit on one and 15% loss on the other. Calculate his final gain or loss percent if the selling price of both watches is the same.

Need solving this second acceleration problem.

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.

Which of the following shows the length of the third side, in inches, of the triangle below