Out of 70 schools, 42 of them can be attended by boys and 35 can be attended by girls. If a pupil is selected at random from these schools, find the probability that he/ she is from a mixed school.

Similar Questions

A line passes through the origin and the point $(1\frac{1}{4}, 2\frac{1}{2})$. Find the y-coordina...

How many numbers greater than 200 can be formed from the digits 1,2,3,4, 5 if no digit is to be repe...

Which of these inequalities is represented by the shaded portion of the graph?  ...

Two fair dices, each numbered 1, 2, ..., 6, are tossed together. Find the probability that they both...

A straight line makes intercepts of -3 and 2 on the x- and y- axes respectively. Find the equation o...

Differentiate $\frac{x}{x + 1}$ with respect to x...

Find the value of $\cos(60° + 45°)$ leaving your answer in surd form...

The distance S metres moved by a body in t seconds is given by \(S = 5t^3 - \frac{19}{2} t^2 + 6t - ...

If a fair coin is tossed four times, what is the probability of obtaining at least one head? ...

If $2\sin^{2} \theta = 1 + \cos \theta, 0° \leq \theta \leq 90°$, find the value of \(\the...