A piggy bank contains hundred 50p coins , fifty rs 1 coins , twenty rs2 coins and ten rs5 coins . if it is equally likely that one of the coins will fall out the bank is turned upside down , what is the probability that the coins(1) will be a 50p coin (11) will not be rs 5 coin?
Answers
Answered by
47
1 : 100/180 5/9
2: 170/180 17/18
2: 170/180 17/18
Answered by
51
hey bro
1)probability of a 50p coin=100÷180=0.56
11)probability of not rs 5 coin=10÷180=0.056
hope it jlps plz mark as brainliest
1)probability of a 50p coin=100÷180=0.56
11)probability of not rs 5 coin=10÷180=0.056
hope it jlps plz mark as brainliest
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