In paddy, the clipping of tip of seedlings is done as a preventive measure against which pest?
Clip the seedling tips before transplanting to eliminate egg masses and collect and destroy the egg masses in main field to prevent yellow stem borer infestation.
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 togeth...
In a retreat, there is sufficient food for 300 people for the duration of the retreat. After 8 days, 100 people leave the retreat. Then, after another 3...
Saurabh can complete a piece of work in 20 days. He worked for 5 days and left. Anirudh completed the remaining work in 12 days. If both had done the ...
50 men can complete a piece of work in 15 days. 10 men started the same work and worked for 10 days, and then joined by ‘x’ more men such that the r...
P and Q can complete a work in 20 days and 30 days, respectively. P, Q and R together can complete the work in 10 days. If R get a total wage of Rs. 480...
M and N, working in tandem, can successfully attain the sales target within a span of 15 days. Now, if N's efficiency is _______ percent less than that ...
A can copy 70 pages in 20 hours, A and B together can copy 120 pages in 12 hours. Then in how many pages can B copy 10 hours.
P is 60% more efficient than Q. P takes 30 more days to finish a work as compared to the number of days taken by P and Q together to finish the same wor...
Armaan and Bhanu working together can finish a certain task in 90 days, and Bhanu collaborating with Chintu can complete the same task in 70 days. If Ar...