Question
A certain sum of money invested at R% p.a. fetches a
compound interest (compounded annually) of 1400 and simple interest of Rs.1250 at the end of 2 years. Find the value of ‘R’.Solution
Difference between compound interest and simple interest for 2 years = 1400 – 1250 = Rs.150 Simple interest for 1 year = 1250/2 = Rs.625 So, R = (150/625) × 100 = 24%
Which of the following fertiliser is both in ammonium and nitrate form?
Plants with very short life spans and complete several life cycles in a season is calledÂ
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Goblet cells-are not present in which part of respiratory tract?
When there is crossing over between centromere and gene under consideration, the segregation of that gene takes place during:
Which of the following is nematicide:
Which model is used for wind erosion estimation?
What is the primary reason for classifying horticulture separately from agriculture?
Which is not a measure of central tendency?
Which physiological process declines first during seed deterioration?
