A Place for Latest Exam wise Questions, Videos, Previous Year Papers, Study Stuff for MCA Examinations - NIMCET
Previous Year Question (PYQs)
4
The probability that a man who is 85 yrs old will die before attaining the age of 90 is $1/3$.
$A_1, A_2, A_3, A_4$ are four persons aged 85 yrs.
The probability that $A_1$ will die before attaining 90 and will be the first to die is:
Solution
Online Test Series, Information About Examination, Syllabus, Notification and More.