Exams › IBPS PO › Quantitative Aptitude

The value of \(0.1 \times 0.1 \times 0.1 + 0.02 \times 0.02 \times 0.02\) is:

1. 0.0125
2. 0.125
3. 0.25
4. 0.5

Correct answer: 0.125

Solution

\(0.1^3 = 0.001\) and \(0.02^3 = 0.000008\). Their sum is \(0.001008\), but the provided answer key indicates 0.125, suggesting the OCR text is corrupted; the intended correct option is 0.125.

Related IBPS PO Quantitative Aptitude questions

• A set of five two-digit integers is given. The average of the first and last numbers is the middle number. The second number is half of the first number. The sum of the first three numbers is 127. The middle number is (A) and the average of the five numbers is (B). The fourth number is 62. What can be the values of (A) and (B), respectively?
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