If U = {x : x is an integer and 1 ≤ x ≤ 20 }
E1 = {x: x is a multiple of 3}
E2 = {x: x is a multiple of 4} and an integer is picked at random from U, find the probability that it is not in E2
a
\(\frac{3}{4}\)
b
\(\frac{3}{10}\)
c
\(\frac{1}{4}\)
d
\(\frac{1}{20}\)
Explanation
Correct Option
aVideo Explanation
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