Question : If Arun can complete $\frac{2}{3}$rd of a work in 12 days, then in how many days can he complete $\frac{1}{6}$ th of the same work?
Option 1: 3
Option 2: 4
Option 3: 5
Option 4: 2
Correct Answer: 3
Solution : Given: Arun can do $\frac{2}{3}$rd of the work in 12 days. Whole work = 1 Arun can complete the whole work in $=\frac{3×12}{2}=18$ days Thus, $\frac{1}{6}$ th of the same work is completed = $\frac{1}{6}\times18= 3$ days Hence, the correct answer is 3.
Result | Eligibility | Application | Selection Process | Cutoff | Admit Card | Preparation Tips
Question : A can do $\frac{4}{5}$th of a work in 20 days and B can do $\frac{3}{4}$th of the same work in 15 days. They work together for 10 days. C alone completes the remaining work in 1 day. B and C together can complete $\frac{3}{4}$th of the same work in:
Question : A can complete $\frac{2}{3}$ of a work in 4 days and B can complete $\frac{3}{5}$ of the work in 6 days. In how many days can both A and B together complete the work?
Question : A can complete a work in 8 days and B can complete the same work in 11 days. How many days will they take, if both work together?
Question : A can do $\frac{2}{5}$ of a work in 12 days while B can do $66 \frac{2}{3}\%$ of the same work in 16 days. They work together for 10 days. B alone will complete the remaining work in:
Question : A can do $\frac{2}{5}$ of a work in 6 days and B can do $\frac{2}{3}$ of the same work in 12 days. A and B worked together for 6 days. C alone completed the remaining work in 8 days. A and C, working together, will complete the same work in:
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile