Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Question:

The LCM of \(\frac{1}{3}\), \(\frac{2}{9}\), \(\frac{5}{6}\) and \(\frac{4}{27}\) is?

Options:

\(\frac{1}{54}\)

\(\frac{10}{27}\)

\(\frac{20}{3}\)

None of these

Correct Answer:

\(\frac{20}{3}\)

Explanation:

Required number = \(\frac{LCM\;of\;Numerator}{HCF\;of\;Denominator}\)

                          = \(\frac{LCM\;of\;1, 2, 5, 4}{HCF\;of\;3, 9, 6, 27}\) =  \(\frac{20}{3}\)