The probability that a number selected at random from the numbers 1, 2, 3, 4, …, 15, 16, 17, 18, 19, 20 is a multiple of 4 is:
वह संभावना खोजें जिसे संख्या 1, 2, 3, 4,…, 15 , 16, 17, 18, 19, 20 से यादृच्छिक पर चुना गया है जो 4 का गुणक है|
1/8
2/9
4/18
1/4
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