Answers

The chances of Usman and Dele passing a Mathematics test are 12 and 13 respectively. What is the…

Twenty girls and y boys sat on an examination. The mean marks obtained by the girls and boys…

A sector of angle 120° is cut out from a circle of radius 13.5cm. what area of the…

If y2+ 14y + k is a perfect square, then k = A. 4 B. 7 C. 28…

If 2x : ( x + 1) = 3 : 2, what is the value of x? A.…

If 2x : ( x + 1) = 3 : 2, what is the value of x? A.…

If 25a2 = 5-1 × 125. Find the value of a? A. a = -1 B. a =…

The parallel sides of a trapezium are 13cm and 7cm. If the area of the trapezium is 50cm2,…

Two fair dice are tossed together once. What is the probability of getting a total of at least…

Two fair dice are tossed together once. What is the probability of getting a total of at least…