Practice Approximation Questions and Answers

• 11.11% of (123.45 + 234.56) + 10.01³ - (5.05 of 7.07) = ? of (88.88 - 33.33)
• 15.15% of (150.50 + 249.50) + 8.08³ - (10.10 of 5.05) = ? of (75.75 - 25.25)
• The Average of P1, P2, and P3 is 60. Given that P1 is equal to 1/3rd of this average, what is the average value of P2 and P3?
• (1488.06 × 4.99) - 5677.95 + 1038.06 - 658.97 + (272.95 × 3.05) = ? × (36.95 × 4.02)
• ?% of [(12.96 × 40.05) + 25.08 × 18.96] = 17.96 × 22.05 + 3.05 × 66.96 
• [(120.96 × 12.09) ÷ ?] ÷ 6 = 19.96% of 55.07
• 16.98 × 88.05 + 1999.996% of 299.08 + 5.005 % of 4999.997 = ? × 20.98 × 40.009
• 25.902 × 78.095 + 999.996% of 200.08 + 20.005 % of 7999.997 = ? × 15.008 × 33.009
• 13.002 × 34.995 + 499.996% of 100.08 + 25.005 % of 3999.997 = ? × 8.908 × 5.909
• (44.79 × 74.21) ÷ (11.862 – 33.12) + 37.48% of ? = 180.23
• 17.06 2 + √36.08 – (4.04/2.99) × 3.02 × 4.92 = ? × 4.99
• [(343) 1/3 ÷ {(12.001)2 × (1 ÷ (4.03 × 2.97) 2 )}] = ?
• (239.88 ÷ 7.86) + (107.78 ÷ 6.06) of 3.18 – (12.12 × 5.3) = ?
• 116.90 ÷ (77.81 ÷ 6.06) + 6.32 = (15.12% of ?) ÷ 4.652 
• [54.96 × √99.96 – {(25.02/6.84)% of 280.24}]/(3.032 × 19.87) = ?
• {(23.65 × 35.12) ÷ 6.97} + 179.86 = ? × 14.76
• 63.89% of 549.68 – (739.87 ÷ 5.34) = ? × 11.89 
• ? = 21.91% of (36.2 × (144.01 + 5.95)) + 16.71
• ? = 54.89 × 270.08 ÷ 135.17 + 464.35 ÷ 29.03
• 12.06 × 19.02 + 12.94 × 14.87 + 152.09 = ?% of 498.98 
• 177.05 = 25.06% of 3631.97 + 16.02% of 3750.08 – ?3 
• 25.04 × 22.03 + 383.92 ÷ ? + 23.78% of 1499.98 = 926.08 
• ? = 29.91% of 49.94% of ((56.25 × 4.09 + 23.01 × 7.89) × 99.98)
• 647.1 ÷ ? + 72.3 × 209.81 – 8743.1 = 6404
• 20.02 × 36.25 + 128.02 = ? + 364.04
• [15.87% of 599.97 + 40.08 × ?] ÷ 4.04 = 8.082.02
• 960.02 of 238.89 ÷ 144.01 of 79.97 = ?
• 150.04% of 800.08 + 20.04% of 749.89 = ? + 322.02
• 181.87 ÷ 13.89 X 8.13 + ? = 11.852 
• (14.66)2 + (343.84 ÷ 3.88 - 55.87) = ? + 91.23
• (699.88% of 32) + (80.44% of 400.23) = ? + (11.67)2
• (? + 11.86) X 14.89 = 19.89% of 2399.89
• (289.89 + 59.98) X 2.25 = ? X 49.66
• 124.88% of 1199.85 + 99.99 ÷ 3.99 = ?
• (20.98 ÷ 2.91) + (15.12 – 5.96) = ? 
• 118.95 – 24.10 + (91.90 ÷ 22.89 × 12.14) = ?
• 15.1 + 3.97 – 9.07 × 1.96 = √?