Lessons

General Aptitude
9.1 Numbers - General Questions

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Q.

If the number 481 * 673 is completely divisible by 9, then the smallest whole number in place of * will be:

View Answer

Correct choice: D

Explanation:

Sum of digits = (4 + 8 + 1 + x + 6 + 7 + 3) = (29 + x), which must be divisible by 9.

∴  x = 7.

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