MCQ
$(207 \times 193) = ?$
- A$39851$
- ✓$39951$
- C$39961$
- D$38951$
✓
Answer
Correct option: B.
$39951$
$207 \times 193$
$=(200+7)(200-7)$
$=(200)^2-(7)^2$
$=40000-49$
$=39951$
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