Ratio and Proportion Practice Test 1

Question : 36 of 40

Marks: +1, -0

If the number 84 is divided into four parts proportional to 8, 9, 6 and 4, then the highest value is:

Solution:

Given ratios = 8 : 9 : 6 : 4
Sum of ratios = 27
∴ Highest part

=84×9/27=28

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