A bag contains some red and some white balls. A ball is drawn at random from the bag. If the probability of getting a…

CBSE Class 10 Maths PYQ · Probability · Complement of event · 1 Mark · March 2026 · Basic

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1181 Mark · March 2026 · Basic

A bag contains some red and some white balls. A ball is drawn at random from the bag. If the probability of getting a red ball is $\frac{2}{7}$, then the probability of getting a white ball is

(a)$\frac{1}{14}$
(b)$\frac{5}{7}$
(c)$\frac{1}{7}$
(d)$\frac{2}{7}$

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(B) $\frac{5}{7}$

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A bag contains some red and some white balls. A ball is drawn at random from the bag. If the probability of getting a…

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