CBSE Class 10 Maths (Basic) 2025 · Paper 430(B) · Question 24(b)
A piggy bank contains fifty coins, hundred coins and one hundred and fifty coins. If it is equally likely any one of the coins will fall out when the bank is turned upside down, find the probability that coin has not fallen out, when the bank is turned upside down.
Answer
The probability that a ₹2 coin has not fallen out is .
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