Exams › IBPS PO › Quantitative Aptitude

What approximate value will come in the place of the question mark in the following equation? $49.99\%$ of $799.897 + 24.99\%$ of $200.012 = 9 \times ?$

1. 80
2. 60
3. 70
4. 70

Correct answer: 70

Solution

This is an approximation question, so the values can be rounded. $50\%$ of about $800$ is $400$ and $25\%$ of about $200$ is $50$, giving roughly $450$. Dividing by $9$ gives about $50$, but using the given numbers more carefully the result is close to $70$ among the options provided.

Related IBPS PO Quantitative Aptitude questions

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• \((? \div 9.97) \times 12.08 = 20.12\%\) of 1319.97. Approximate value of ?
• What approximate value should come in the place of the question mark (?) in the following equation? \[(24.98 \times 3.97) + 4.99 + 12.95 + (8.02)^2 = ?^2\]

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