Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Algebra

Question:

If \(\frac{a}{b}\) + \(\frac{b}{a}\) = 2

Find \(\frac{a\;+\;b}{ab}\).

Options:

0

2

1

3

Correct Answer:

2

Explanation:

Formula → x + \(\frac{1}{x}\) = 2, then x = 1 always

Put \(\frac{a}{b}\) = 1

\(\frac{b}{a}\) = 1

\(\frac{a\;+\;b}{ab}\) = 2