1.

Following are the ages (in years) of 360 patients , getting medical treatment in a hospital : One of the patients is selected at random What is the probability that his age is (i) 30 years or more but less than 40 years ? (ii) 50 years or more but less than 70 years ? (iii) 10 years or more but less than 40 years ? (iv) 10 years or more ? (v) less than 10 years ?

Answer» Correct Answer - `(i) (1)/(6) (ii) (2)/(9) (iii) (5)/(9) (iv) 1 (v) 0`


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