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2 years ago

6

The probability that Rajesh will score more than 90 marks in class test is 0.75. What is the probability that Rajesh will secure

more than 90 marks in three out of four class tests?

1 answer:

larisa [96]2 years ago

4 0

I think you have to add 0.75 + 90 and the answer would be 1.65

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Read 2 more answers