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Question

# 10 bags of rice flour, each marked 2 kg, actually contained the following weights of flour (in kg): 1.98, 1.95, 2.00, 2.01, 2.02, 2.07, 1.98, 1.97, 2.04, 2.00 Find the probability that any of these bags chosen at random contains less than 2 kg of flour.

A
0.3
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B
0.2
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C
0.5
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D
0.4
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Solution

## The correct option is D 0.4Probability=No.of favourable outcomesTotal no. of outcomes From the given data we get, Total number of outcomes = 10 Number of favorable outcomes = 4 (the bags which contain less than 2 kg of rice floor) P (less than 2 kg of rice floor)=410 =0.4

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