'A' takes 6 days less than the time taken by 'B' together can finish it in 4 days. Find the time taken by 'B' to finish the work.

Asked by Simran Kaur | 19th Oct, 2013, 10:28: PM

Expert Answer:

Answered by Vimala Ramamurthy | 20th Oct, 2013, 06:54: AM
