IPMAT Rohtak 2019 (QA) PYQs

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IPMAT Rohtak 2019

Number System

HCF & LCM

Conceptual

Find the HCF of $\frac{2}{3}, \frac{4}{6}, \frac{8}{27}$

\frac{2}{27}

\frac{8}{3}

\frac{2}{3}

\frac{8}{27}

Correct Option: 1

Firstly, we will simplify

\frac{4}{6}

which will become

\frac{2}{3}

HCF of fractions

=\frac{\text{HCF of the Numerators}}{\text{LCM of the Denominators}}

HCF of Numerators

=

HCF of

2, 2, 8 = 2

LCM of Denominators

=

LCM of

3, 3, 27 = 27

Hence, HCF of the fractions

=\frac{2}{27}