Question

The number of illiterate persons in a country decreases from 150 lakh to 100 lakh in 10 years what is the percentage of decreases

Answer 1

Answer:

33.33%

Step-by-step explanation:

original population = 1,50,00,000

decrease = 50,00,000

decrease % = (50,00,000/1,50,00,000)*100

                   = 100/3

                    = 33.33%or 33by 1/3

Answer 2

Step-by-step explanation:

The number of persons decreases from 150lakh to 100 lakh in 10 years.

Number of person decreases = 50 lakhs

% of person decreases

= 5000000/15000000 × 100

= 33.33 %

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