625 + 626 + 627 + 628 is divisible by :
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e. 259.
= 625(1 + 6 + 62 + 63)
= 625(1 + 6 + 36 + 216)
= 625 × 259
So, the expression is divisible by 259
SSC Selection Post - Higher Secondary Level - 25 June 2024 - Shift 2 • Quantitative Aptitude • Q70
625 + 626 + 627 + 628 is divisible by :
Correct answer: B
Explanation
The correct answer is Option 2 i.e. 259.
= 625(1 + 6 + 62 + 63)
= 625(1 + 6 + 36 + 216)
= 625 × 259
So, the expression is divisible by 259