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CUET
General Test
Numerical Ability
Ratios
If a : b = 4 : 3, then find the value of \(\frac{a + b}{a - b}\) .
7
\(\frac{1}{7}\)
5
\(\frac{1}{5}\)
a : b = 4 : 3
\(\frac{a + b }{a - b}\)= \(\frac{4 + 3}{4 - 3}\) = \(\frac{7}{1}\)