Question
Mark invested Rs 15,000 in a scheme at simple interest
20% per annum. After three years he withdrew the principal amount plus invested the entire amount in another scheme for two years, which earned him compound interest 12% per annum. What would be the interest earned by Mark at the end of five years?Solution
S.I = (15000 x 20 x 3)/100 = Rs 9,000 Amount = 15,000 + 9,000 = Rs 24,000 A = P(1 + r/100)n A = 24,000(1 + 12/100)2 A = 24,000(28/25)2 A = Rs 30,105.6 C.I = A – P = 30,105.6 – 24,000 = Rs 6,105.6 After five years, Total interest = Rs (9,000 + 6,105.6) = Rs 15,105.6
 The level of heterosis is generally ……………… in cross pollinated species and ……………… in self-pollinated species
...When pollen from a flower of one plant falls on the stigmas of other flowers of the same plant, as in Maize is known as
………………………………. provides maximum opportunity for the breeder to use his skills for selection of desirable plants from segregating ...
A method of asexual propagation in which a stem is made to produce roots while still attached to the parent plant is called
Almost all gymnosperms are generally ……………………. In nature
In Bulk breeding method, individual plant selection is done after population attains ……………….
...In a specific flowering plant, the pink flower color is not due to a Mendelian single-gene interaction but rather appears to be due to multiple genes ac...
During anaphase, the significance of sister chromatids separating and moving towards opposite poles is?
The term given to the ability of single cell to divide and produce all the differentiated cell in the organism.
______________ is a form of asexual reproduction in plants where seeds are produced without the involvement of meiosis or fertilization. In this process...
Relevant for Exams:
