A bag contains 15 red, 8 green and 27 white balls, Ade takes one ball out of the bag at random, What is the probability that the ball is a red or green or a white?

A bag contains 15 red, 8 green and 27 white balls, Ade takes one ball out of the bag at random, Find the probability that Ade will take a blue ball?

What is the compass bearing of 350⁰?

The bearing of P from Q 258⁰ find the bearing of Q from P

Find the area of the curved surface of a cylinder whose radius is 7cm and height is 10cm ( π = ²²/₇)

The probability of passing an examination is 0.2, what is the probability of failing the examination?

How many faces has a cone?

How many edges has a cylinder?

A market trader has oranges for sale, four of them are bad, what is the probability that an orange chosen at random is good?

The obtuse angle between the hands of a clock at 2:30am is ____

A cylinder has a volume of 154cm3 and a diameter of 7cm, find the height of the cylinder

The instrument used to measure angle of elevation is ______

The distance of the point where the lines cuts the y-axis from the origin is called _______

Calculate the volume of cylinder of diameter 1m and height 1³/₄m (Take π  to be ²²/₇)

What is the volume of a cuboid whose length is 8cm, its breadth 3cm and height 2cm

Find the square root of 4x²

The number XXIV in Roman numerals represent

What is the number 2011 in Roman numerals?

A line that divides a circle into two equal parts is known as