Princess 2

The fat princess weighed 168kg on October 5. By November 10, her weight had changed in the ratio of 7:4. How much did she weigh on November 10? Did she gain or lose weight?

Correct answer:

m2 =  294 kg

Step-by-step explanation:

m1=168 kg r=7:4=1.75  m2:m1=7:4  m2=m1 r=168 1.75=294 kg



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You need to know the following knowledge to solve this word math problem:

arithmeticbasic functionsUnits of physical quantitiesGrade of the word problem

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