Question
Download Solution PDF625 + 626 + 627 + 628 is divisible by :
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCalculation:
625 + 626 + 627 + 628
Taking 625 commons from the expression:
⇒ 625(60 + 61 + 62 + 63)
⇒ 625(1 + 6 + 36 + 216)
⇒ 625 × 259
After simplifying we get that the given expression is the multiple of 259.
Thus, the given expression is divisible by 259.
∴ The correct answer is option (4).
Last updated on Jun 25, 2025
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