Question
Which of the following mycoherbicide is used to control
dodder?ÂSolution
Collego is a mycoherbicide developed specifically for the control of dodder (Cuscuta species).
A sum of ₹10,000 is invested in two parts: one part at 12% per annum simple interest and the other part at 8% per annum simple interest. After 3 years...
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If Rs. 12,500 is invested at simple interest for 2.5 years and the total amount becomes Rs. 15,625, what is the rate of interest per annum?
Simple interest received at the rate of 10% p.a. for 8 years on a principal amount of Rs. 4500 is twice of the simple interest received at 10% p.a. for ...
A sum of money grows to Rs 9,600 in 2 years when invested at a simple interest rate of 10% per annum. If the same sum of money is invested at the same i...
If the ratio of the sum invested and simple interest received after 1 year is 20:9 respectively, then find the rate of interest.
A sum of money, when invested at an annual compound interest rate of 'r%', amounts to Rs. 3,600 after 2 years and Rs. 4,320 after 3 years. Determine th...
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