Elections

The elections attended a total 4818 voters. First day 39 men more than women, the second day 21 women more than men. How many women attended elections?

Correct result:

f =  2400

Solution:

m+f=4818 m=m1+m2 f=f1+f2  m1=39+f1 f2=21+m2  m1+m2=39+f1+f221=m  m+f=39+f1+f221+f=4818  2f=481839+21  f=2400 m=4818f=2418



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