GATE ME 2014 Set 2 — Question 38

NAT+2 / -0MediumBinomial DistributionStatistics & DistributionsEngineering Mathematics

Engineering Mathematics → Statistics & Distributions → Binomial Distribution

Last updated 5 September 2026

Question

Consider an unbiased cubic dice with opposite faces coloured identically and each face coloured red, blue or green such that each colour appears only two times on the dice. If the dice is thrown thrice, the probability of obtaining red colour on top face of the dice at least twice is_______

P(R) = \frac{2}{6} = \frac{1}{3}

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P(R) = \frac{2}{6} = \frac{1}{3}

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