Solved papers for JEE Main & Advanced AIEEE Solved Paper-2011

done AIEEE Solved Paper-2011 Total Questions - 1

• question_answer1) If \[A={{\sin }^{2}}x+{{\cos }^{4}}x\], then for all real \[x\].   AIEEE  Solved  Paper-2011
  A)
  \[\frac{3}{4}\le A\le \frac{13}{16}\]                            
  done clear
  B)
   \[\frac{3}{4}\le A\le 1\]
  done clear
  C)
  \[\frac{13}{16}\le A\le 1\]                               
  done clear
  D)
   \[1\le A\le 2\]
  done clear
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