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If a:b = c:d = e:f = 1:2, then (pa + qc+ re) : (pb + qd + rf) is equal to :1). p:(q+r)2). (p+q):r3). 2:34). 1:2 |
Answer» This QUESTION was asked some where in PREVIOUS YEAR papers of SSC, and correct answer was 1:2 |
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