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SSC Selection Post 2023 PYQ — Question 61

SSC Selection Post - Higher Secondary Level - 28 June 2023 - Shift 2 • Quantitative Aptitude • Q61

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Find the least value of ‘@’ to make the number 7@5471 perfectly divisible by 9.

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Correct answer: C

Explanation

The correct answer is Option 3 i.e. 3.

Sum of digits = 7 + @ + 5 + 4 + 7 + 1 = 24 + @

If @ = 3, then 24 + @ = 27 (divisible by 9)