Question Paper from: Railway RRB ALP (Paper - III)

If a : b = 5 : 8, find the value of (6a – 5b)/(a + 2b).

1:

-10/21

2:

-21/10

3:

21/10

4:

10/21

Solution:
Chapter Name: Ratio and Proportion

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Railway RRB ALP (Paper - III)

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