SOLUTION: If 3 digits are chosen and each digit is equally likely to be chosen, what is the probability that all digits are the same?

Question 62853: If 3 digits are chosen and each digit is equally likely to be chosen, what is the probability that all digits are the same?
Answer by venugopalramana(3286) (Show Source): You can put this solution on YOUR website!
If 3 digits are chosen and each digit is equally likely to be chosen, what is the probability that all digits are the same?
THERE ARE 10 DIGITS INCLUDING 0
TOTAL NUMBER OF ALTERNATIVES POSSIBLE
I DIGIT = 10
II DIGIT =10
III DIGIT=10
TOTAL NUMBER = 10*10*10 =1000
TAKING SAME DIGIT
I DIGIT = 10 WAYS
II DIGIT =1 WAY
III DIGIT =1 WAY
TOTAL NUMBER = 10*1*1=10
PROBABILITY = 10/1000=1/100=0.01
RELATED QUESTIONS
A three digit number is chosen at random. What is the probability that either all the... (answered by edjones)

A security code is to be formed by using three alphabets and four digits chosen from the (answered by Edwin McCravy)

A three-digit number is chosen by randomly picking from the digits 1 through 9, and no... (answered by sudhanshu_kmr)

If there are 20 employees in office, what is probability that two or more will have the... (answered by stanbon,vron247)

The digits 2,4,6,8, and 0 are used to make five-digit numbers, with no digit repeated.... (answered by Edwin McCravy)

The digits 2,4,6,8,0 are used to make five-digit numbers, with no digit repeated. What is (answered by KMST)

what is the three digit number that can be made from the digits 2, 3, 5 and 7 where no... (answered by Positive_EV)

From a group of 7 men and 5 women, a committee of 5 people is to be chosen. If each... (answered by ewatrrr)

One member of the debate team is going to be chosen President. Each member is equally... (answered by robertb)