Question

A piggy bank contains hundred 50p coins,fifty Rs1 coins,twenty Rs2 coins,ten Rs 5 coins. If its equally likely one of the coins fall out when the bank is turned upside down. Find the probability that the coin which fell
1) will be a 50p coin
ii) Will be of value more than Rs. 1
iii) Will be value less than Rs 5.
iv) Will be Rs 1 or Rs 2 coin,

Answer 1

Answer:

opt 1) will be the answer of this question

Answer 2

Answer:

ans1 =100/180

ans 2 =30/180

ans 3=170/180

ans4=70/180