CAT Quant Practice Problems

Question: The following operations are defined for real numbers. a # b = a + b, if a and b both are positive else a # b = 1 a ∇ b = (a × b)a + bif a × b is positive else a ∇ b = 1.

\(\frac{{\left\{ {\left( {\left( {1\# 1} \right)\# 2} \right) - \left( {{{10}^{1.3}}\bar \vee {{\log }_{10}}0.1} \right)} \right\}}}{{\left( {1\bar \vee 2} \right)}}\)


  1. \(\frac{3}{8}\)
  2. \(\frac{{4.{{\log }_{10}}0.1}}{8}\)
  3. \(\frac{{\left( {4 + {{10}^{13}}} \right)}}{8}\)
  4. None of these

Correct Option:1

CAT 2019 Online Course


CAT Quant Questions with Video Solutions


CAT Quant Practice Problems
4.5 (89.41%) 17 vote[s]