SSC CGL Model Paper 13

Question : 61 of 100

Marks: +1, -0

If a : b : c = 3 : 5 : 6. Then find the value of a + b + c : 4a + 3b - c

Solution:

Let a, b and c be 3x, 5x and 6x respectively.

{a+b+c}/{4a+3b-c}

={3x+5x+6x}/{4(3x)+3(5x)-6x}

=2/3

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