A girl calculates that the probability of her winning the first prize in a lottery is 0.08. If 6000 tickets are sold, how many tickets has she bought?
(A)40 Β Β Β Β Β Β Β Β Β Β (B) 240
(C) 480 Β Β Β Β Β Β Β Β (D) 750
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Last updated at Oct. 27, 2021 by Teachoo
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Question 15 A girl calculates that the probability of her winning the first prize in a lottery is 0.08. If 6000 tickets are sold, how many tickets has she bought? 40 (B) 240 (C) 480 (D) 750 Now, Probability of winning = (ππ’ππππ ππ π‘πππππ‘π πππ’πβπ‘)/(πππ‘ππ ππ’ππππ ππ π‘πππππ‘π ) 0.08 = (π΅πππππ ππ πππππππ ππππππ)/ππππ 0.08 Γ 6000 = Number of tickets bought Number of tickets bought = 0.08 Γ 6000 Number of tickets bought = π/πππ Γ 6000 Number of tickets bought = 8 Γ 60 Number of tickets bought = 480 So, the correct answer is (C)