Of a group of people surveyed in a political poll, 60 percent said that they would vote for candidate R. Of those who said they would vote for R, 90 percent actually voted for R, and of those who did not say that they would vote for R, 5 percent actually voted for R. What percent of the group voted for R?

সঠিক উত্তর

56%

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Question: Of a group of people surveyed in a political poll, 60 percent said that they would vote for candidate R. Of those who said they would vote for R, 90 percent actually voted for R, and of those who did not say that they would vote for R, 5 percent actually voted for R. What percent of the group voted for R?

Solution:
Let,
Group = 100 people
60% said they would vote R = 60 people

Of the 60 people only 90% actually voted R = 54

40% said they would NOT vote R = 40 people
Of the 40 people who would vote NOT R, 5% voted R instead = 2

So 54 + 2 = 56

সকল অপশন

রেফারেন্স মাত্র

56% সঠিক

59%

62%

65%

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