75250 tickets were available for an international cricket match. 62% of the tickets were sold within a day. How many tickets are left?​

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

Solve the triangle. a = 21°, c = 105°, c = 5

Find the root(s) of f (x) = (x- 6)2(x + 2)2.