Question
In soil plaque method of soil fertility assessment
developed by Winogradsky, which micro organism is studied?Solution
Azotobacter is studied in soil plaque method of soil fertility assesment
Jeeva invested Rs. 30,000 at a compound interest rate of 24% per annum, compounded annually, for 2 years. After these two years, she decided to utilize ...
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A sum of money grows to Rs. 4,900 in 4 years and Rs. 5,600 in 6 years under simple interest. What is the original principal amount?
If the difference of C.I and S.I on some amount is Rs.17 and the sum of the C.I and S.I is 75. Find the product of the C.I and S.I?
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