CAT Quant Practice Problems

Question: Let x and y be real numbers and let f (x,y) = x + y , F(f (x,y)) = −f (x,y) and G(f (x, y)) = −F(f (x, y))

Which of the following expressions yields x2as its result?

F(f (x, − x))⋅G(f (x, − x))
F(f (x, x))⋅G(f (x, x))⋅ 4
\({\rm{ - f}}\left( {{\rm{f}}\left( {{\rm{x,x}}} \right)} \right){\rm{.G}}\left( {{\rm{f}}\left( {{\rm{x,x}}} \right)} \right){\rm{ \div lo}}
f (x, x)⋅ f (x, x)
Show Answer
Please Login to see the answer

Back to Main Page

CAT Quant Online Course

  • 1000+ Practice Problems
  • Detailed Theory of Every Topics
  • Online Live Sessions for Doubt Clearing
  • All Problems with Video Solutions
₹ 2999
CAT Quant Practice Problems
4.7 (94.55%) 11 votes