Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A survey of 500 television viewers produced the following information, 285 watch football, 195 watch hockey, 115 watch basket-ball, 45 watch football and basket ball, 70 watch football and hockey, 50 watch hockey and basket ball, 50 do not watch any of the three games. The number of viewers, who watch exactly one of the three games are
Text Solution
Verified by ExpertsThe correct answer is:
325
(325)
We obtain 
Solving we get
and 
Desired quantity 
──────────────────────────────────────────────────────────────────────────────────────────
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
PHYSICS
SINGLE CORRECT MCQ
Statement-1 : A work done by friction is always negative. Statement-2 : …
Assertion : De morgan's theorem may be explained by the following circuit.
Reason : In the follow…
Six point masses each of mass are placed at the vertices of a regular hexagon of side . The force…
A metre stick of length is held vertically with one end in contact of the floor and is then allowe…
Two soap bubbles of radii and equal to and are touching each other over a common surface (show…
A thin rectangular magnet suspended freely has a period of oscillation equal to . Now it is broken…