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Let E be the set of all integers with 1 ...

Let E be the set of all integers with 1 at their unit places. The probability that a number chosen from {2, 3, 4........, 50} is an element of E, is

A

`5/49`

B

`4/49`

C

`3/49`

D

`2/49`

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The correct Answer is:
B
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