find the value of n.

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7. If f is a function satisfying f (x +y) = f(x) f(y) for all x, y ∈ N such that f(1) = 3 and n ∑ x = 1 f(x) = 120 , find the value of n.
27
Oct
7. If f is a function satisfying f (x +y) = f(x) f(y) for all x, y ∈ N such that f(1) = 3 and n ∑ x = 1 f(x) = 120 , find the value of n. 7. If f is a function satisfying f (x +y) = f(x) f(y) for all x [...]
Posted in: Chapter 9 - Sequences and Series , Maths , NCERT Exemplar Class 11 ,
Tags: 7. If f is a function satisfying f (x +y) = f(x) f(y) for all x , find the value of n. , y ∈ N such that f(1) = 3 and n ∑ x = 1 f(x) = 120 ,
If the numbers n – 2, 4n – 1 and 5n + 2 are in AP, find the value of n.
23
Nov
If the numbers n – 2, 4n – 1 and 5n + 2 are in AP, find the value of n. 4n – 1 and 5n + 2 are in AP find the value of n. If the numbers n – 2 November 23, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT [...]
Posted in: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Tags: 4n – 1 and 5n + 2 are in AP , find the value of n. , If the numbers n – 2 ,