Question

If a Number x is chosen at random from the numbers -3,-2,-1,0,1,2,3 then find the Probability of x2<4???

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Answer 1

Answer:

3/7

Explanation:

There are 7 numbers in total.

And, once u square all of them, you'll notice that, only the (-1), 0, 1... these number's squares are less than 4

so, probability= 3/7