A piggy bank contains ₹ 1 coins and ₹ 2 coins in the ratio 9 : 11 respectively. The piggy bank is accidently dropped…

CBSE Class 10 Maths PYQ · Probability · Probability of events · 1 Mark · March 2025 · Standard

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181 Mark · March 2025 · Standard

A piggy bank contains ₹ 1 coins and ₹ 2 coins in the ratio 9 : 11 respectively. The piggy bank is accidently dropped and a coin pops out of it. The probability that it is a ₹ 2 coin is

(a)$\frac{9}{11}$
(b)0.45
(c)0.55
(d)$\frac{1}{11}$

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A piggy bank contains ₹ 1 coins and ₹ 2 coins in the ratio 9 : 11 respectively. The piggy bank is accidently dropped…

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