Exams › IBPS PO › Quantitative Aptitude

?³ × 6 + ∛512 = 170

1. 2
2. 3
3. 4
4. 5

Correct answer: 3

Solution

∛512=8 (since 8³=512). ?³×6=170-8=162. ?³=27. ?=∛27=3. Verify: 27×6+8=162+8=170 ✓.

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