If the domain of the function f(x)=\log _{ (10 x^2-17 x+7) } (18 x^2-11 x+1) is (-\infty, a) \cup(b, c) \cup(d, \infty)-\{e\}, then 90(a+b+c+d+e) equals: [24 jan 2026 Shift 1]

Quadratic Equation and Inequalities Part 2

Section: Mathematics

Question : 5 of 93

Marks: +1, -0

If the domain of the function f(x)=log(10x2−17x+7)(18x2−11x+1) is (−∞,a)∪(b,c)∪(d,∞)−{e}, then 90(a+b+c+d+e) equals:

[24 jan 2026 Shift 1]

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