A survey of 500 television viewers produced the following information,285 watch football,195 watch hockey,115 watch basketball,45 watch football and basketball,70 watch football and hockey,50 watch hockey and basketball and 50 do not watch any of the three games.
1)How many watch all the three games?
2)How many watch exactly one of the three games?

reply fast! tmr is my maths test.

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PROVIDE SOME MORE INFORMATION FRND
Only
The same question was given in the question paper and I wrote it as it is!
Replyyyyy
watching all - 20
only football - 190
only basketball - 40
only hockey - 95

Answers

The Brainliest Answer!
2015-07-12T11:18:47+05:30
285-(45+70)=170 PEOPLE WATCH ONLY FOOTBALL HERE 45+70 IS THE NO. OF PEOPLE WHO WATCH FOOTBALL AS WELL AS OTHER EVENTS.
195-(70+50)=75 PEOPLE WATCH ONLY HOCKEY . HERE 70+50 IS  AGAIN THE NO. OF PEOPLE WATCHING BOTH HOCKEY AND ANY OTHER EVENT.
115-(45+50)=20 PEOPLE WATCH ONLY BASKETBALL.

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HEY I WILL SEND IT LATER PLS.....WILL THAT BE FINE FRIEND
adding ur ans it will get 480,not 500.
ok,do any time,but explain me correctly,k bro
OH I THINK AM RIGHT???
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