Math Class IX Chapter 5 - Chapter 5 - Partial Fractions Testial Fractions

Domain of a sequence is sometimes taken as the set of whole numbers? There exist 1-1 correspondence between the set of natural numbers and the terms of a sequence? If 1,3,5 ------- is the sequence then an = 2n +1? In an A.P ratio of any two consecutive term is same? Sum of n A.M’s between a and b is equal to n times their G.P? If the population of village increase geometrically at the rate of 4% annually then r = 1 + 0.004? For any two distinct negative real numbers a and b A> G >H?


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