NEET Biology Complete Course by Moniba Madam - Watch Full Playlist

Test Index

Probability

Paragraph for next two questions
Consider the 6×6 square in the figure. Let A1,A2,...,A49 be the points of intersections (dots in the picture) in some order. We say that Ai and Aj are friends if they are adjacent along a row or along a column. Assume that each point Ai has an equal chance of being chosen.

Section: Mathematics

Question : 9

Total: 52

Two distinct points are chosen randomly out of the points A1,A2,......,A49. Let p be the probability that they are friends. Then the value of 7p is

[JEE Adv 2023 P2]

Your Answer:

Validate

Go to Question:

Prev Question

Next Question

More Free Exams:

AIEEE Previous Papers
BITSAT Exam Previous Papers
JEE Advanced Model Papers
JEE Advanced Previous Papers
JEE Mains Chapters Wise Previous Papers
JEE Mains Model Papers
JEE Mains Previous Papers
VITEEE Previous Papers