Question
Which of the following is NOT among the main objectives
of secondary tillage operations?Solution
Secondary tillage operations primarily focus on preparing the soil after primary tillage for better seedbed conditions and weed control.
A, B, and C can finish a job in 12, 15, and 18 days, respectively. They collaborate to complete the task and receive a combined payment of Rs. 592 for t...
‘A’ alone can do some work in 12 days. ‘B’ and ‘C’ together can do the same work in 6 days. If ‘B’ is half as efficient as ‘A’, then...
Avinash is twice as good as Bhuvanesh and together they can finish a job in 50 days. Bhuvanesh will finish the work alone in how many days?
Sita is 50% more efficient than Simran. Working together, they finish the work in 24 days. How long will Sita take to complete the work alone?
It is given that 40% of the work completed by Lokesh is equal to 30% of the work completed by Meena. If Lokesh alone can complete the entire work in 28 ...
‘A’ and ‘B’ can do a piece of work in 15 days and 20 days, respectively. They started working together but ‘A’ left after 3 days. Find the t...
P alone can finish a piece of work ‘M’ in 8 days while Q takes 4 days to finish it alone. P, Q and R working together can finish the work ‘N’ wh...
‘A’ alone can complete a work in 12 days. ‘B’ alone can complete the same work in 20 days. If ‘A’ and ‘B’ work together for 6 days, then...
Chinu takes 20 days more and Diksha takes 6 days more than the number of days taken by both of them working together to complete ...
P and Q together can finish a task in 72 days while Q and R can do it in 48 days. If P worked for 18 days, Q worked for 30 days, and then R finished the...
