rehaman bought 1200 copies at Rs. per copy. he gave 300 copies out of these copies in the form of scholarship. if he sold the remaining copies at 5% loss, what was the selling price of each copy?find it mathematics question

Solve the system of equations. y= 2x y= x^2 - 15

Plz a. s. a. p. the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.

Is the figure congruent? yes or no?