# RBI Grade B

RBI Grade B

Time and Work is an important chapter in the Quants section of the banking exams like SBI PO. SBI Clerk, IBPS PO, CLERK AND RRBs. Besides this questions from this chapter can also be asked in RBI, Nabard or Sebi prelims. Questions are asked from the Time and Work concept either directly or in indirect form. So, in this article we will try to understand the concept and some easy formulas and tricks which will help you in the preparation of the topic well. Time and Work concept is slightly tricky, but, if your basics are strong and you are aware which time and work formulas to use in specific kinds of problems you are sorted!

**Question : 1****A and B together can complete a piece of work in 55 days while B and C together can complete the same work in 66 days. All of three together can complete 80% of the whole work in 26.4 days then find the time taken by A and C together to complete the whole work.****Note: You have to find approx. value****Answer: 37 days****Question : 2****A and B together can complete a piece of work in 66 days while B and C together can complete the same work in 50 days. All of three together can complete 80% of the whole work in 26.4 days then find the time taken by A and C together to complete the whole work.****Note: You have to find approx. value****Answer: 39 days****Question : 3****A and B together can complete a piece of work in 40 days while B and C together can complete the same work in 36 days. All of three together can complete 80% of the whole work in 26.4 days then find the time taken by A and C together to complete the whole work.****Note: You have to find approx. value****Answer: 128 days****Question : 4****A and B together can complete a piece of work in 35 days while B and C together can complete the same work in 42 days. All of three together can complete 80% of the whole work in 26.4 days then find the time taken by A and C together to complete the whole work.****Note: You have to find approx. value****Answer: 122 days****Question : 5****A and B together can complete a piece of work in 50 days while B and C together can complete the same work in 60 days. All of three together can complete 80% of the whole work in 26.4 days then find the time taken by A and C together to complete the whole work.****Note: You have to find approx. value****Answer: 42 days**