Question
What is the chemical formula of Urea, the best
nitrogenous fertilizer?Solution
Urea, with the chemical formula CO(NHâ‚‚)â‚‚, is a highly effective nitrogenous fertilizer that contains about 46.6% nitrogen, aiding in plant growth and soil fertility.
In what ratio coffee at 290 Rs/kg should be mixed with the coffee at 365 Rs/kg so that after mixture its rate become 325 Rs/kg if the quantity of 1st ty...
You are provided with three sequences below. Determine the values of P, Q, and R, and then identify the relationship among them.<...
33.98 X 17.99 - (7.99 X 8.99) ÷ 1.99 - 27.99 X 4.01 = ? X 3.99
How much groundnut powder at Rs. 90 a kg. should be added to 56 kg. of cashew powder at Rs.310 a kg. so that by selling the mixture for Rs. 280 a kg, a ...
A shopkeeper offers successive discounts of 20% and 10% on a product. If the marked price of the product is ₹1000, what is the selling price?
In a 280-litre mixture (milk + water), the ratio of quantities of milk and water is 3:4, respectively. How much water should be added to this mixture su...
The least common multiple (LCM) of two prime numbers, 'a' and 'b', is given as 221, with 'a' being smaller than 'b'. Determine the value of 'b'.
The average age of 19 girls is 45 years. If the age of one more girl is added the average decreases by half a year. What is the age of new girl?
In a zoo, tiger and ostrich were counted. If heads were counted, there are 400 and if legs are counted there were 820. How many ostrich are there?
Consider three numbers 'X', 'Y', and 'Z' that are in the ratio 18:25:30. If the value of 'X' and 'Z' is decreased by 12.5%, and t...
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