Metallurgical Engineering > GATE 2026 > Probability
A box contains 20 thermometers, 3 of which are defective. One person randomly draws 2 thermometers from the box, one-by-one, without replacement. The probability in percent (rounded-off to two decimal places) that none of these TWO thermometers is defective, is ________________ %.
Correct : 71.58
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