question_answer

Three coins are tossed simultaneously 100 times. The following outcomes are recorded-

Outcomes	3 tails	2 tails	1 tail	no tail
Frequency	23	28	23

Find the probability of getting more than one tail.

A)         \[\frac{49}{100}\]                                 

B) \[\frac{27}{50}\]                                   

C)              \[\frac{51}{100}\]                                

D) \[\frac{23}{100}\]   

Correct Answer: C

Solution :

Total number of outcomes = 100 Number of favourable outcomes = 23 + 28 =51 Required probability