GATE CS 2015 Set 1 — Question 11
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Engineering Mathematics → Sets & Combinatorics → Sets, Relations & Functions
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Question
If and , then is:
Correct answer
(A) (h(x))/(g(x))
Solution
Given and .
(A) . This matches.
(B) . Incorrect.
(C) . Incorrect.
(D) . Incorrect sign.Thus, option (A) is correct.
1.Find the numerator :
2.Find the denominator :
3.Calculate the ratio:
Now check the options:(A) . This matches.
(B) . Incorrect.
(C) . Incorrect.
(D) . Incorrect sign.Thus, option (A) is correct.
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