Question

In the question, two quantities I and II are given. You have to solve both the quantities to establish the correct relation between Quantity-I and Quantity-II and choose the correct option.
Quantity I: Bhanu and Bala together can complete a task in 30 days, while Bala and Bimal can finish the same task in 24 days. If Bala and Bimal have the same efficiency, then in how many days can Bhanu alone complete 40% of the task?
Quantity II: R and S alone can complete the task in 50 and 75 days respectively. How many days will it take if both work together?

Q: Answer-In the question, two quantities I and II are given. You have to solve both the quantities to establi...

ATQ,Let the total work be LCM 30, 24 120 unitsWork done by Bhanu and Bala per day 120 30 4 unitsWork done by Bala and Bimal per day 120 24 5 unitsSince efficiency of Bala and Bimal is the same,Work done by Bala per day 5 2 2.5 unitsWork done by Bimal per day 2.5 unitsWork done by Bhanu per day 4 2.5 1.5 unitsNow, Bhanu needs to complete 40 of 120 48 unitsTime 48 1.5 32 daysQuantity IITime taken 50 7550 75 3750125 30 daysSo, Quantity-I Quantity-II