Ratio and Proportion Practice Test 5

Question : 17 of 25

Marks: +1, -0

If 81 is divided in the proportion of

1/3:1/6:1/7

then the first part is:

Solution:

Sum of ratios = 42
So, ratios are = 14, 7, 6
∴ First part

= 14/27× 81= 42

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