InterviewSolution
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1). 212). 163). 254). 30 |
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Answer» 325 (30 + 31 + 32 + 33) = 325(1 + 3 + 9 + 27) = 325 × 40 = 324 × 3 × 40 = 324 × 120 Now check with option only 30 can divide this. |
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