Question
The difference between compound and simple interest on a
sum of money for 2 years at 5% per annum is Rs. 664. The sum is:Solution
Difference of compound interest and simple interest for 2 years = P(R/100)2 = P (5/100)2 ⇒  664 = P (1/400) ⇒  P = 664 × 400 = Rs. 2,65,600
A condition in which micro pores of soil are filled with water due to rain or irrigation, it is called
Coelenterates differ from other metazoans in having
Depending upon the variety, the recommended seed rate for planting of sugarcane in Punjab ranges between:
Casein can be separated from milk by the addition of enzyme
Glufosinate inhibits the enzyme
Which of the following nutrient is highest in poultry manure?
Match List 1 with List II
List I
List II
A. Parallel system
I. Junction box
B....
Fertiliser material that has maximum sulphur content is:
In C4 plants, the primary carboxylation takes place by using ___ enzymeÂ
Which of the following is the algal symbiotic of Azolla responsible for biological N fixation?