Exams › IBPS PO › Quantitative Aptitude

What approximate value should come in place of (?)? $19.904\%$ of $29.998 + 25 \times 4.102 - 25.021\%$ of $49.934 = ?$

1. 90
2. 94
3. 66
4. 92

Correct answer: 94

Solution

Approximate the values: $19.904\% \approx 20\%$ of $30 = 6$, and $25.021\% \approx 25\%$ of $50 = 12.5$. Also, $25 \times 4.102 \approx 25 \times 4 = 100$. So the result is about $6 + 100 - 12.5 = 93.5$, which is closest to 94.

Related IBPS PO Quantitative Aptitude questions

• What approximate value will come in the place of the question mark (?) in the following expression? 108.23 × 36.01 - 90.23 × 4 + 56.98 × 27 = ?
• What approximate value will come in place of the question mark (?) in the given equation? You are not expected to calculate the exact value. 36.01% of ? + (18.01)^2 = 773.98
• What approximate value should come in the place of the question mark (?) in the following expression? ? = \left\{21.88 \times 5.25 + 581.98 \div 1.9 + \sqrt{575.86} \times 4.95 \div 2.97\right\}^{1/2}
• Find the approximate value of the question mark (?) in the following equation: ? + 205.901 - 506.109 = (7.01)^3 - 50.01% of 85.99
• Find the approximate value of (35.97 12.01 15.99 + 81.18)^2 = x + 25.98^2.
• What should come in place of the question mark in the following expression? 864.02 3.99 + 38.05 18.98 110.01 = ?

⚔️ Practice IBPS PO Quantitative Aptitude free + battle 1v1 →