in a piggy bank at 10 one rupees coin 20 two rupees coin 15 five rupees coin if you take out one coin at a time find the probability of getting two rupees coin❓
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Answered by
1
Answer:
TOTAL COINS = 20+15+10 = 45
PROBABILITY = No. of 2 rupee coins/ Total coins
= 20/45
= 4/9
Hope this helps you..
Answered by
0
Step-by-step explanation:
1 rupee coins = 10
2 rupee coins =20
5 rupee coins = 15
total coins= 45
probability of getting 1rupee coin
=20÷45
= 4÷9
hope it helps you
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