Total cost of three chairs = 15000 × 3 = Rs. 45000 Average cost of all the four chairs = 15000 × (85/100) = Rs. 12750 Total cost of all the four chairs = 12750 × 4 = Rs. 51000 Cost of the 3rd chair = 51000 - 45000 = Rs. 6000
Which of the following actinomycetes is responsible for nitrogen fixation?
Group thinking has a danger of ......................?
Water requirement of crops is the amount of water needed for:
Which of the following is most tolerant crop to soil sodicity?
“Brown heart” of turnips and “hollow stem” in brassicas is due to the deficiency of
Father of Botany is
Pineapple is a false fruit and is formed from
What is the initiative introduced in 2023 that focuses on reducing fertilizer consumption and creating awareness?
Which one of the following instrument is used to measure wind speed?
What quantity of Urea is required for top dressing of two acre of wheat field at a dose of 60 kg N//ha ?
