In a shop, there are 50 packets of tea out of | vedclass

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(A) Total number of tea packets = $50$.Number of under-weight packets = $5$.The probability $P(E)$ of an event $E$ is given by the formula: $P(E) = \f

Vedclass · Accepted Answer

$0.1$

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(A) Total number of tea packets = $50$.Number of under-weight packets = $5$.The probability $P(E)$ of an event $E$ is given by the formula: $P(E) = \frac{	ext{Number of favorable outcomes}}{	ext{Total number of possible outcomes}}$.Here, the favorable outcome is selecting an under-weight packet.Therefore, $P(	ext{under-weight}) = \frac{5}{50} = \frac{1}{10} = 0.1$.Thus, the probability of selecting an under-weight packet is $0.1$.

In a shop, there are $50$ packets of tea out of which $5$ are under-weight. One packet is selected at random from the lot. Find the probability that an under-weight packet is selected.

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