Exams › IBPS PO › Quantitative Aptitude

What approximate value should come in place of (?): 69.99 - 19.97 × 2.02 + 35.96 × 0.99 = ?

1. 60
2. 66
3. 76
4. 80

Correct answer: 66

Solution

70 - 20×2 + 36×1 = 70 - 40 + 36 = 66. BODMAS: multiplication first (20×2=40, 36×1=36), then 70-40+36=66.

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