Question
Download Solution PDFThe product of 277 and 323 is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFFormula used:
A2 - B2 = (A + B) × (A - B)
Calculation:
277 × 323
⇒ (300 - 23) × (300 + 23)
⇒ (300)2 - (23)2
⇒ 90000 - 529 = 89471
∴ The correct answer is 89471.
Last updated on Jul 17, 2025
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