A bag contains 3 red and 2 white identical balls. lf 2 balls are picked at random from the bag, one after the other and with replacement, find the probability that they are of different colours

Similar Questions

The diagram shows a trapezium inscribed in a semi-circle. If O is the mid-point of WZ and |WX| = |XY...

Express in partial fractions $\frac{11x + 2}{6x^2 - x - 1}$...

Given that the first and forth terms of G.P are 6 and 162 respectively, find the sum of the first th...

The area of a square field is 110.25m2. Find the cost of fencing it round at N75.00 per metre...

Given that P = {b, d, e, f} and Q = {a, c, f, g} are subsets of the universal set U = {a,b, c, d, e,...

A cylinder pipe, made of metal is 3cm thick.If the internal radius of the pipe is 10cm.Find the volu...

Factorise 27p2x2 - 48y2....

A student measured the height of a pole as 5.98 m which is less than the actual height. If the perce...

The time taken to do a piece of work is inversely proportional to the number of men employed. if it ...

In the diagram O is the centre of the circle. Which of the following is/are not true? I. a = b I...