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murzikaleks [220]
3 years ago
9

There are 500 passengers on a train.

Mathematics
1 answer:
-Dominant- [34]3 years ago
6 0
7/20 = 0.35 = 35%=500x.35 =170 men
40%=.40x500 =200 women
200+170=370 
500-370
130 children 
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