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In a total population of 70, if 20 drink coffee and tea, 35 drink coffee, then select the correct Venn diagram that shows
(1) how many drink only coffee?
(2) how many drink only tea?
A = Coffee drinkers
B = Tea drinkers
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Correct Option: D
Given :- Total population = 70,
Drinking coffee and tea = 20 and drinking coffee = 35
(1) 35 drink only coffee .
(2) Drinking only tea = Total population - ( Drinking coffee and tea + Drinking coffee ) = 70 - ( 20 + 35 ) = 15
∴ 15 drink only tea .
