MCQ
What are $A$ and $B$ respectively
  • A
    $BHC$ and $HCB$
  • $HCB$ and $BHC$
  • C
    $HCB$ and $HCB$
  • D
    $BHC$ and $BHC$

Answer

Correct option: B.
$HCB$ and $BHC$
b

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