the weights of two boys are in the ratio 5:4
问题描述:
the weights of two boys are in the ratio 5:4
lf the weight of the thinner boy is 48kg ,what is the weight of the other
答
The weight of the other boy is 48*(5/4)=60(kg)
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- The weights of two boys are in the ratio 5:4.If the weight of the thinner boy is 48 kg ,what is the
- the weights of two boys are in the ratio5:4.下接补充说明