engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Quantitative Aptitude Ratio and Proportion
ଯଦି P ∶ Q = \(\frac{3}{5} ∶ \frac{5}{7}\), Q ∶ R = \(\frac{3}{4} ∶ \frac{2}{5}\), ତେବେ P ∶ Q ∶ R ର ମୂଲ୍ୟ ହେବ ?
1
\(\frac{3}{5} ∶ \frac{5}{7} ∶ \frac{2}{5}\)
2
\(\frac{9}{20} ∶ \frac{15}{28} ∶ \frac{2}{7}\)
3
\(\frac{3}{5} : \frac{3}{4} ∶ \frac{2}{5}\)
4
\(\frac{3}{5} ∶ \frac{5}{7} ∶ \frac{3}{4}\)