In a city- 40- of the people are illiterate and 60- are poor- Among the rich- 10- are illiterate- What percentage of the poor population is illiterate-None of these36-40-60-

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Toppr Admin · Accepted Answer

Percentage of rich people-100-x2212-60-40-Percentage of rich illiterates10-xD7-40-4-Percentage of illiterate people-40-Percentage of poor illiterates40-x2212-4-36-

In a city, $40 %$ of the people are illiterate and $60 %$ are poor. Among the rich, $10 %$ are illiterate. What percentage of the poor population is illiterate?
None of these
$36 %$
$40 %$
$60 %$

Percentage of rich people $= 100 % - 60 % = 40 %$
Percentage of rich illiterates $10 % \times 40 % = 4 %$
Percentage of illiterate people $= 40 %$
Percentage of poor illiterates $40 % - 4 % = 36 %$

In a city, 40% of the people are illiterate and 60% are poor. Among the rich, 10% are illiterate. What percentage of the poor population is illiterate?None of these36%40%60%

Percentage of rich people=100%−60%=40%Percentage of rich illiterates10%×40%=4%Percentage of illiterate people=40%Percentage of poor illiterates40%−4%=36%

In a city, $40 %$ of the people are illiterate and $60 %$ are poor. Among the rich, $10 %$ are illiterate. What percentage of the poor population is illiterate?
None of these
$36 %$
$40 %$
$60 %$

Percentage of rich people $= 100 % - 60 % = 40 %$
Percentage of rich illiterates $10 % \times 40 % = 4 %$
Percentage of illiterate people $= 40 %$
Percentage of poor illiterates $40 % - 4 % = 36 %$