A man plays 100 games with cards. He gets Rs.5 if he wins and pays Rs.2 if he loses. If he wins Rs.3 on the whole, in how many games did he win?
a) 25
b) 28
c) 29
d) 32
e) None of these

1 Answer

Answer :

Suppose he wins the first game and loses the second. Then his gain =Rs 5- Rs 2 =
Rs 3 out of remaining 98 games, amount won =amount lost =>Games won : Games lost
2 : 5
In last 98 Games, he wins =2/7 × 98 =28 games =>Total games he won =28 + 1 =29
Answer: c)

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