Question
What is the term for the practice of rotating different
crops in a field to reduce the buildup of disease causing pathogens?Solution
Crop rotation involves planting different crops in the same area in sequential seasons or years. This practice helps break the life cycles of pests and diseases, improves soil fertility, and enhances overall crop yield and quality.
Compound interest on a certain sum of money for 2 years is Rs.2280 while the simple interest on the same sum for the same time period is Rs.2000. Find t...
Ankit and Bhupesh invested a certain amount for 5 months and 7 months respectively. The ratio of the profits earned by Ankit to t...
A man invests (10,000 + 100x) rupees at 8% p.a. simple interest for 2 years, and (5,000 + 50x) rupees at 6% p.a. simple interest for 3 years. If the tot...
Suresh earned an interest of Rs. 1548 on principal amount of Rs. 4800 at some rate of compound interest in 2 years. How much more/less interest would he...
- Anjali puts Rs. 'a' in plan A and Rs. (a + 300) in plan B, both for 5 years. Plan A gives 9% and plan B offers 6% simple interest. The total interest she e...
A sum of ₹12,000 is invested for 3 years at a certain rate of simple interest. If the same sum was invested at the same rate for 2 years under compoun...
If the difference between C.I. and S.I. is Rs. 512 at 20% rate of interest in 3 years, then find the principal on C.I.?
Rs. (n + 150) invested on simple interest amounts to Rs. 1,950 and Rs. 2,250 in 3 years and 5 years, respectively. Find the value of 'n'.
What sum of money will become Rs.1352 in 2 years at 4 percent per annum compound interest?
The difference between the simple and compound interest compounded annually of a sum at 12% p.a. for 2 years is Rs. 180. Find the sum.
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