Questions and solutions are free, always.

Practise

Practice
Revision queue
Revision planner
Take a test
Build a test

Browse

All topics
Blog
Notes & printables
Physics
Chemistry
Mathematics

Account

Your numbers
Study plan
Saved
Plus
Privacy
Terms
Delete account

JEE Main 2004 Statistics and Probability Question with Solution (Annual Paper 1, Q4900) | JEE Arc

Practice Tests Topics Stats

Ctrl K

Practice
Revise
Tests
Topics
More
Dashboard Settings My progress Notes & printables Revision planner Study plan Saved questions Explore Plus

JEE Arc/Mathematics/Statistics and Probability

Statistics and Probability: JEE Main 2004 Mathematics question

JEE Main 2004 · Annual, Paper 1 · Q4900

JEE Main 2004Annual, Paper 1MathematicsMediumStatistics and Probability258× since 2002

The probability that

A

speaks truth is

{4 \over 5},

while the probability for

B

is

{3 \over 4}.

The probability that they contradict each other when asked to speak on a fact is :

JEE Main 2004 · Annual, Paper 1 · Q4900

More on Statistics and Probability

Practise this topic

Statistics and ProbabilityJEE Main 2022 · 25 Jul, Shift 2 · Q55
Statistics and ProbabilityJEE Main 2025 · April, Unspecified (session-level dataset) · Q10
Statistics and ProbabilityJEE Main 2025 · April, Unspecified (session-level dataset) · Q11
Statistics and ProbabilityJEE Main 2025 · April, Unspecified (session-level dataset) · Q54