Question

A survey of the transport of 232 students coming to school is given as: If the probability of a randomly selected student transport mode is a combination of bike as well as bus is represented by $\frac{1}{A}$, find the value of 'A'.

• A. 4

Answer 1

The correct option is A 4
Number of students who come through a combination of bike and bus mode of transport = 58

Total number students surveyed = 232

P(Random selection of transport mode of combination of bus and bike

$=\frac{\text{Combination of bus and bike transport}}{\text{Total number of students surveyed}}$

$=\frac{58}{232}$

$=\frac{1}{4}$

So, value of A = 4.