CUET Preparation Today
CUET
General Test
Numerical Ability
Ratios
If a : b = 3 : 2, then find the value of \(\frac{5a+2b }{3a+4b}\)
\(\frac{19}{17}\)
\(\frac{17}{19}\)
\(\frac{29}{21}\)
19
a : b = 3 : 2
\(\frac{5a\;+\;2b }{3a\;+\;4b}\)= \(\frac{5×3\;+\;2×2 }{3×3\;+\;4×2}\) = \(\frac{19}{17}\)