In a family of 10 members, 7 of them like tea or coffee, 4 of them like tea and 5 of them like coffee. How many of them

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answerhappygod
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In a family of 10 members, 7 of them like tea or coffee, 4 of them like tea and 5 of them like coffee. How many of them

Post by answerhappygod »

a) 1
b) 2
c) 3
d) 4
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