Question : A and B together can do a piece of work in 36 days and B and C together can do it in 24 days. A and C together can do it in 18 days. The three working together can finish the work in:

Option 1: 8 days

Option 2: 16 days

Option 3: 30 days

Option 4: 32 days

Question : A and B can do a work in 8 days and B and C can do the same work in 12 days. A, B and C together can finish it in 6 days. A and C together will do it in:

Option 1: 4 days

Option 2: 6 days

Option 3: 8 days

Option 4: 12 days

Question : A can do $\frac{1}{3}$ of a work in 30 days. B can do $\frac{2}{5}$ of the same work in 24 days. They worked together for 20 days. C completed the remaining work in 8 days. Working together A, B and C will complete the same work in:

Option 1: 15 days

Option 2: 10 days

Option 3: 18 days

Option 4: 12 days

Question : A can do $\frac{1}{3}$rd of a piece of work in 32 days, B can do $37 \frac{1}{2}$% of the same work in 24 days, while C can do 60% of the same work in 48 days. B and C together started and worked for x days. After x days, B left and A joined C and together, completed the remaining work in (x + 8) days. If the ratio of the work done by (B + C) together to the work done by (A + C) together is 9 : 11, then what fraction of the same work can be completed by C alone in 3.5x days?

Option 1: $\frac{18}{25}$

Option 2: $\frac{4}{5}$

Option 3: $\frac{7}{10}$

Option 4: $\frac{3}{4}$

Question : A and B do $\frac{3}{5}$th part of a work and the rest of the work is completed by C. If A, B, and C take the same work for Rs. 5000, then what is the share of C (in Rs.)?

Option 1: 3000

Option 2: 2500

Option 3: 2000

Option 4: 1500