Question

Naseer has got five bronze coins in his pocket. In India the bronze coins are only of Rs 1, 2 or 5
denomination. What is the probability of him finding exact change of Rs 20 from these coins to give to
the auto-rickshaw driver.
O 1/1
1/21
1/25
O 1/81
reck
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Answer 1

Answer:

1/21ps hope it helps plz mark it brainliest

Answer 2

Answer:  As the probability of him finding an exact change of Rs 20 from these coins to give to the auto-rickshaw driver $\frac{1}{25}$.

Step-by-step explanation: Naseer has got five bronze coins in his pocket.

In India, the bronze coins are only of Rs 1, 2, or 5 denomination.

As the probability of him finding the exact change of Rs 20 from these coins to give to the auto-rickshaw driver.

As the number of combinations in which finds the coin that may be $(1, 2, 3)$ add up to 20 = 1,

i.e = [5+5+5+5=20]

As the total number of combination $=25$

Now the probability of him finding the exact change of Rs 20 $=\frac{1}{25}$

Hence, The probability of him finding the exact change of Rs 20 from these coins to give to the auto-rickshaw driver is $\frac{1}{25}$.

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