Mathematics : Probability

एक बल्लेबाज 30 गेंदों में से 6 बार बाउंड्री लगाता है। इस बात की संभावना ज्ञात कीजिए कि वह सीमाओं से नहीं टकराये , A batsman hits boundaries for 6 times out of 30 balls. Find the probability that he did not hit the boundaries.

A batsman hits boundaries for 6 times out of 30 balls. Find the probability that he did not hit the boundaries.




Solution
D. ⅘



Explanation

 No. of boundaries = 6

No. of balls = 30

No. of balls without boundaries = 30 – 6 =24

Probability of no boundary = 24/30 = ⅘

CCC Online Test 2021 CCC Practice Test Hindi Python Programming Tutorials Best Computer Training Institute in Prayagraj (Allahabad) O Level NIELIT Study material and Quiz Bank SSC Railway TET UPTET Question Bank career counselling in allahabad Sarkari Exam Quiz Website development Company in Allahabad