Two digit numbers formed by the digits 0,1,2,3,4, where the digits are not repeated. Find the probability that 1) The number formed is greater than 42. 2)The number formed is a multiple of 4.
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Step-by-step explanation:
Answer:
1/10
Step-by-step explanation:
because we can form 20 two digit numbers
only 43 and 44 are greater than 42 so
n(S)=20
let p be the case where number is greater than 42
n(p)=2
P(p)=2/20=1/10
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