Multiple choice

Kapil and Chandan together completed a work in 6 days. They got Rs. 1350 as remuneration. What would be the ratio in which the 1200 Rs would be split if Sunil worked along with Kapil and Chandan? I. Ratio of no: of days taken by Kapil & Sunil is 5:9 II. Ratio of efficiency of Kapil & Chandan = 3:2 III. Sunil is the least efficient of all.

  1. I only

  2. II only

  3. I & II

  4. I, II & III

  5. None of the above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Given Kapil+Chandan complete work in 6 days earning Rs.1350, we need to find how Rs.1200 would be split if Sunil joins. Statement I gives Kapil:Sunil days ratio (5:9), Statement II gives Kapil:Chandan efficiency (3:2). With I+II, we can determine individual efficiencies and calculate the new ratio. Statement III (Sunil least efficient) doesn't add needed quantitative data. Thus only I and II together are sufficient.

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