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The population of town is 450720 …

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The population of town is 450720 In a survey it was reported that one out of every 12 persons in all how many illiterate persons are there in the town ?
  • 1 answers

Gaurav Seth 5 years, 1 month ago

Since we have given that

Population of a town = 450720

According to question, there is one out of every 12 persons is illiterate.

So, we would use "Unitary method".

For every 14 persons, number of illiterate people = 12

For every 1 person, number of illiterate people is given by 1 /12

For every 450720 persons, number of illiterate people is given by

1 / 12 x 450720 = 37560

Hence, there are 37560 illiterate persons in the town.

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