The probability that a randomly chosen ball is defective is 1/3. The p – McqOptions

MCQOPTIONS

1.	The probability that a randomly chosen ball is defective is 1/3. The probability that a randomly chosen ball is red is 2/7. Out of a total of N balls, 100 balls are there that are neither defective nor red. Find the value of N.
A.	125
B.	105
C.	196
D.	210
E.	216
Answer» E. 216

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