Answer :

Total numbers of elementary events are: 100

The number of good shirts = 88.

The number of shirts with minor defects = 8.

Number of shirts with major defects = 100 – 88 – 8 = 4.

(i) Let E be the event of shirt getting accepting by Rohit

The numbers of favourable outcomes = 88

∴ P (the drawn shirt is acceptable to Rohit) = P (E) = 88/ 100 = 22/25

(ii) Let E be the event of shirts getting accepted by kamal

The number of favourable outcomes = 88 + 8 = 96

∴ P (the drawn shirt is acceptable to Kamal) = P (E) = 96/100 = 24/25

Rate this question :

How useful is this solution?

We strive to provide quality solutions. Please rate us to serve you better.

Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Expertsview all courses

Dedicated counsellor for each student

24X7 Doubt Resolution

Daily Report Card

Detailed Performance Evaluation

RELATED QUESTIONS :

A child has a dieRS Aggarwal - Mathematics