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In a country, 60% of the male citizen and 70% of the female citizen are eligible to vote. 70% of the male citizens eligible to vote voted, and 60% of female citizens eligible to vote voted. What fraction of the citizens voted during the election?
A. 0.49
B. 0.42
C. 0.48
D. 0.54
Read Solution (Total 9)
-
- out of 6o% .. 70% gives vote so 42
and out of 70% .. 60% gives vote so 42
total 84 gives vote out of 200 people so... 0.42 wiill be the ans... :-)
- 11 years agoHelpfull: Yes(29) No(0)
- B).42
let total no. of male male=m and female=f
male citizen voted=.7*.6m and female voted=.6*.7f
then out of 200 total citizen voted=82
ie 42%. - 11 years agoHelpfull: Yes(7) No(2)
- Let male be 100 and female be 100,
eligible voter male be 100*60%= 60 and female be 100*70%= 70
eligible voter voted, male = 60*70% = 42 and female = 70*60% = 42
the fraction of the citizens voted = (42+42)/(100+100) = 21/50 = 0. 42
Ans: B - 7 years agoHelpfull: Yes(6) No(0)
- @MARINDA KUNDU:- plz make correction in ur solution its out of 200 total citizen voted 84
den it will b 42% - 11 years agoHelpfull: Yes(2) No(0)
- d 75/130 is solutiopn
- 11 years agoHelpfull: Yes(1) No(3)
- Men Eligible to vote = 60% of 100m = 60m
Women Eligible to vote 70% of 100w = 70w
Men actually voted = 70% of 60m = 42m
Women actually voted = 60% of 70w = 42w
Total men and women voted = 42m + 42w = 42(m+w)
Total population= 100m +100w = 100(m+w)
fraction of the citizens voted during the election = 42(m+w)/100(m+w) = 0.42
Answer is A - 7 years agoHelpfull: Yes(1) No(0)
- let total male=100
let total female=100
female voted =100*0.70*0.60=42
male voted =100*0.60*0.70=42
now fraction=(84/200)*100=42% - 5 years agoHelpfull: Yes(1) No(0)
- obviosly its 84..unless it would not be 42%..by mistk wrote 82..!!
- 11 years agoHelpfull: Yes(0) No(3)
- I think answer is 0.54 because
id we take 100 female and 100 male then
no of female who will vote is :- 60% of 70=42
no of male who will vote is :- 70% of 60=42
Now total female and male member who are eligible to vote out of 200 is 130
thus 84% of 130 = approx 109
Now question asked fraction of person who will vote (that means person who is not eligible will also get count)thus..
x% of 200=109
thus x=approx 54 - 10 years agoHelpfull: Yes(0) No(2)
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