To complete a work, Aditi takes 60 % more time than Bimla. If both of them work together, they take 16 days to complete the work. How much time shall Bimla take to do it alone?

A can do a certain work in 12 days. B is 60% more efficient than A. How many days does B alone take to do the same work?

Ajeeta and Sanjeeta undertake a project for ₹ 48000. Further, it is known that Ajeeta can finish the project in 24 days and Sanjeeta can finish the project in 40 days while working alone. If the project gets completed in just 10 days when Ranjeeta also helped them in completing the project, then determine the amount that Ranjeeta would have received, if they distributed the amount in proportion to their respective working capability?

Jayati and Archana can do a piece of work in 10 days and Jayati can do the same work in 12 days. In how many days can Archana do the same work alone?

A can do a work in 4 days, B can do same work in 8 days, then the time taken by A and B to do the same work together is:

A tap can fill a tank in 6 hours. After half the tank is filled, three more similar taps are opened. What is the total time taken to fill the tank completely?

Raj, Mayank and Neer, can complete a work in 30, 35 and 28 days, respectively.

Consider the following statements.

(A) Raj and Mayank, together will complete the work in $\frac{210}{13}$ days.

(B) Mayank, and Neer, together will complete the work in $\frac{140}{3}$ days.

(C) Raj and Neer, together will complete the work in $\frac{420}{29}$ days.

(D) Raj, Neer, and Mayank, together will complete the work in $\frac{420}{41}$ days.

Choose the correct answer from the options given below: