Correct Answer - Option 1 : 18/5
Given:
If the numerator of a fraction be increased by 20% and denominator decreased by 10%. The value of the fraction becomes 24/5.
Concept used:
Percentage and Ratio
Calculation:
Let the fraction be in the form of p/q
⇒ \(\frac{{p\ \times\ 120}}{{q\ \times\ 90}} = \frac{{24}}{5}\)
⇒ \(\frac{p}{q} = \frac{{24}}{5} \times \frac{9}{{12}}\)
⇒ \(\frac{p}{q} = \frac{{18}}{5}\)
