Direction: Study the bar-chart and pie-chart carefully to answer the given questions. |
Working male and female population (in lakh) in various cities |
Percentage income of the people among six cities |
A) 63.35 lakh
B) 49.96 lakh
C) 51.48 lakh
D) 53.75 lakh
E) 65.51 lakh
Correct Answer: D
Solution :
Average number of working males \[=\frac{1}{6}\times (30+22.5+35+30+25+17.5)=26.66\,lakh\]Average number of working females \[=\frac{1}{6}\times (25+17.5+30+32.5+32.5+25)\] \[=27.08\,\text{lakh}\] \[\therefore \]Reqd sum \[=26.66+27.08\approx 53.75\,\text{lakh}\]You need to login to perform this action.
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