nydiamontalvo nydiamontalvo

09-10-2017
Mathematics

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Two numbers are in a ratio of 7:4. The sum is 220. Find the bigger number

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choixongdong choixongdong

09-10-2017

ratio of 7:4
so 7 + 4 = 11
220 / 11 = 20

7 x 20 = 140
4 x 20 = 80

answer
bigger number is 140

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mrmeanmugg mrmeanmugg

09-10-2017

140/80 the bigger number is 140

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