Which of the following statements is not true? If a notequalto 0 is a real numbe

Question

Which of the following statements is not true? If a notequalto 0 is a real number such that f(a) is a real number and g(a) is a real number, then (fg)(a) is always a real number. If a notequalto 0 is a real number such that f(a) is a real number and g(a) is a real number, then (f - g)(a) is always a real number. If a notequalto 0 is a real number such that f(a) is a real number and g(a) is a real number, then (f + g)(a) is always a real number. If a notequalto 0 is a real number such that f(a) is a real number and g(a) is a real number, then (f/g)(a) is always a real number.

Explanation / Answer

if f(a) is real and g(a) is real then it is possible than if g(a) =0 ,In that case

(f/g)(a) = f(a)/g(a) = f(a)/0 which is not real

So, option D

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