…………………………………is used for sugarcane first time in Hawai. It is a record of composition of crop with respect to N.P.K., moisture , and other management at regular intervals during crop growth in field.
Crop logging : the graphic record of progress of the crop, contains a series of chemical and physical measurements.
The simple interest on a sum of money is 7/20 of the sum. If the number of years is numerically half the rate per annum, then find the rate percent per ...
There are two types of boxes small and large. Identical sweets are sold in these two types of boxes and selling price of larger box is 50% more than sel...
The population of a city is decreased by 12% in the first year and then increased by 22% in the second year. Find the population of the city at the end...
In a job fair, 50% of the people are graduates, one fifth of them are post graduates and rest are double graduates. If three-fourth of the graduates, 60...
Monthly income of P is Rs.14000 and his monthly savings is Rs.7500. If his monthly income is decreased by 30% and monthly expenditure is decreased by 25...
If the amount on a certain principal in 3 years at 12% rate of interest compounded annually is Rs 12,000, what will be the amount (in Rs) after the 4th ...
A trader allows a discount of 18% on the marked price of an article. How much percentage above the cost price must he mark it so as to get a profit of 6...
A person saves 20% of his monthly income. If his monthly is increased by 35% and he still saves the same amount as before then find percentage increase ...
Income of Vipin is Rs.36000 and he saves 60% of his income. The expenditure of Sahil is Rs.2600 more than that of Vipin and he saves 66% of his income. ...
The ratio between the number of books and pencils is 6:5 and the ratio of cost of per book and pencil is 4:3 then find the percentage by which total cos...