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Devesh Johri

· started a discussion

· 1 Months ago

kindly explain this solution

Question:
DIRECTIONS: Given pie-chart shows the % distribution of the total population of five cities and the table shows the % of adult females and % of non-adult males.


  City  % Male < 18% Female \(\geq\) 18
A55%42%
B64%45%
C60%50%
D50%48%
E48%55%
If total population is 20 lakhs and the populations of ā€˜C’ of male < 18 and female 18 are 96000 and 100000, respectively then what is the total population of ā€˜E’?
Options:
A) 4.8 lakhs
B) 3.6 lakhs
C) 3.2 lakhs
D) 2.8 lakhs
E) None of these
Solution:
We can find population of E directly

Knowledge Expert

· commented

· 1 Months ago

@Devesh Johri Good :)

Devesh Johri

· commented

· 1 Months ago

@Knowledge Expert ok.. got it. thnx

Knowledge Expert

· commented

· 1 Months ago

Ok see

total population has been given = 20 lakhs

And total population of E has been asked so skip all the matters just look at pie chart which shows 16% of total population is in E.

So, Required population = 16% of 20 lakhs = 3.2 lakhs

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