Question

which of the following is not probability of event a)0 b)25% c) 1/5 d) 3/2​

Answer 1

Answer:

Correct option is

A

1.5

For any event A, the probability that A will occur is a number between 0 and 1,

inclusive:

0≤P(A)≤1

For a sure event Probability of event is 1

53=0.6<1

25%=10025=0.25<1

0.3<1

But 1.5>1

Hence option A is not possible

Answer 2

Answer:

The possibility of any event can't be 3/2.

We know that probability of event lies b/w 0 and 1 but 3/2 = 1.5 and lies out of given group.

So, answer is option d) 3/2