Let f and g be functions satisfying f(x+y)=f(x) f(y), f(1)=7 and g(x+y)=g(x y), g(1)=1, for all x, y \in N. If \sum_{x=1}^{ n } (\frac{f(x)}{ g (x)}) =19607, then n is equal to [22 Jan 2026 Shift 2]

Functions Part 2

Section: Mathematics

Question : 5 of 64

Marks: +1, -0

Let f and g be functions satisfying f(x+y)=f(x)f(y),f(1)=7 and g(x+y)=g(xy),g(1)=1, for all x,y∈N. If

∑

x=1

(‌

f(x)

g(x)

)=19607, then n is equal to

[22 Jan 2026 Shift 2]

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