Math, asked by geethasm421, 11 months ago

A piggy bank contains hunderd 50p coins ,fifty 1 coins ,twenty 2coins andten 5,coins if it is equally likely that one of the coins will fall out when the bank is turned upside down, what is the probability that the coins 1) will be a 50p coin 2) will not Bea ,5 coin ?​

Answers

Answered by akhilkumarmondru77
1

Step-by-step explanation:

1.hunderd 50p coins

2.fifty 1 coins

3.twenty 2coins

4.ten 5,coins

5.the total number of coins=180

1.will be a 50p coin

A.

the total number of coins=180

the number of 50p cpin=100

the probability =100/180=10/18=5/9

2.will not Bea ,5 coin

A.

the total number of coins=180

the number of remaining coins out of 180 except 5coins=170

the probability=170/180=17/18

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