Question

Five coins tossed 3200 times. The number of times 5 heads appeared is (a) 500 (b) 1200 (c) 200 (d) 100

Answer 1

This is case of uncertain.

Step-by-step explanation:

1. It is depend upon number of times 1 head appeared,  number of times 2 heads appeared, number of times 3 heads appeared and number of times 4 heads appeared

2. Final numbers of times 5 heads = 3200 - number of times 1 head appeared - number of times 2 heads appeared - number of times 3 heads appeared - number of times 4 heads appeared

3. But in question number of out come of 1 head appeared , number of times 2 heads appeared , number of times 3 heads appeared and number of times 4 heads appeared is not given .

4. So it is not possible to calculate the number of out come of 5 head appeared .

5. If it given , it can find out by formula from point 2.

6.  But here is not given So it is case of uncertain.