MCQ
$100 \times 10 - 100 + 2000 \div 100 = ?$
  • A
    $29$
  • $920$
  • C
    $210$
  • D
    None of these.

Answer

Correct option: B.
$920$
Given expression:
$= 100 \times 10 - 100 + 2000 \div 100$
$= 100 \times 10 - 100 + 20 [$performing division$]$
$= 1000 - 100 + 20 [$performing multiplication$]$
$= 1020 - 100 [$performing addition$]$
$= 920 [$performing subtraction$]$

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