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A piggy bank contains hundred 50p …

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A piggy bank contains hundred 50p 2 coins fifty₹1coin twenty ₹2 coins and ten ₹5 coins if it is equally likely that the coin...will be a 50p coin?
  • 1 answers

Yogita Ingle 6 years ago

According to the question,

Total number of coins in a piggy bank = 100 + 50 + 20 + 10 = 180

 Number of 50 p coins = 100

Probability of a 50p coin = Favourable outcome/ Total outcomes 

=100/180 = 5/9

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