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A girl calculates that the probability of her winning the first prize in a lottery is 8/100. If 6,000 tickets are sold, how many tickets has she bought?
  • a)
    400
  • b)
    750
  • c)
    480
  • d)
    240
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
A girl calculates that the probability of her winning the first prize ...
No. of tickets sold = 8/100 × 6000 = 8 ×60 = 480
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Most Upvoted Answer
A girl calculates that the probability of her winning the first prize ...
Solution:

To find the number of tickets that the girl has bought, we can use the concept of probability.

Given:
Probability of winning the first prize = 8/100 = 0.08
Total number of tickets sold = 6,000

To find the number of tickets the girl has bought, we can set up the following equation:

Number of tickets bought by the girl / Total number of tickets sold = Probability of winning the first prize

Let's denote the number of tickets bought by the girl as 'x'. Substituting the given values into the equation, we have:

x / 6,000 = 0.08

To solve for 'x', we can cross multiply:

x = 6,000 * 0.08

x = 480

Therefore, the girl has bought 480 tickets.

Answer:

The correct answer is option C) 480.
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A girl calculates that the probability of her winning the first prize in a lottery is8/100. If 6,000 tickets are sold, how many tickets has she bought?a)400b)750c)480d)240Correct answer is option 'C'. Can you explain this answer?
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