Syllabus Complete करें या Revision करें Last 30 days? Second Attempt 2023 Strategy JEE Preparation

Last 10 Days Strategy to Crack NEET 2023

JEE Mains 2019 | Books For Complete Syllabus Revision In 40 Days Plan

JEE Mains 2020 - Important Things To Do In Last 30 Days | Last One Month Preparation Plan

P, Q and R can complete a work in 30 days, 15 days and 20 days respectively. P works on first day, then Q works on second day and then R works on third day and so on. In how many days the work will be completed?

Working together, Asha and Sudha can complete an assigned task in 20 days. However, if Asha worked alone and completed half the work and then Sudha takes over the task and completes the second half of the task, the task will be completed in 45 days. How long will Asha take to complete the task if she worked alone? Assume that Sudha is more efficient than Asha. a. 25 d a y s b. 30 days c. 60 d a y s d. 65 days