five digit numbers are formed with 0 1 2 3 4 without repetition the probability of getting two in tens place and 0 in units place
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1/16 is the probability of getting two in tens place and 0 in units place
Step-by-step explanation:
five digit numbers are formed with 0 1 2 3 4 without repetition
total possible numbers are 4 × 4 × 3 × 2 × 1 = 96
as 0 can not be used as 1st digit
if two in tens place and 0 in units place
then 1st 3 digit are 1 , 3 ,4
can be in 3! = 6 ways
the probability of getting two in tens place and 0 in units place = 6/96 = 1/16
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