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Question

A coin is tossed 700 times and we get head 385 times and tail 315 times. Find the probability of getting a head.


A

1120

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B

315700

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C

1

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D

0

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Solution

The correct option is A

1120


Probability = Number of times head appearsTotal number of trials

Since the coin is tossed 700 times, total no. of trials = 700

Number of times head appeared = 385

Therefore, probability of getting a head = 385700 = 1120


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