Practice Approximation Questions and Answers

• 33.33% of 179.99 = 29.98% of 199.98 - ? 
• If the length of one side of a rhombus is 16cm then find its surface area. (use √ 3 = 1.732)
• The greatest number that will divide 398,436, and 542 leaving 7, 11, and 15 as remainders, respectively, is:
• Solve the following expression and calculate the approximate value. 802 of  ...
• Solve the following expression and calculate the approximate value. 398% of 388 + 129% of 323.89 – 430.93
• Solve the following expression and calculate the approximate value. 1727.8 + 2196.75 + 3 × 11.8 × 12.9 × 24.75
• Solve the following expression and calculate the approximate value. ...
• Direction: Solve the following expression and calculate the approximate value. (5.78 + 3.12)² + 8.2² + 2 × 8.1 × (5.9 + 3.2)...
• If a:(b+c) =3:9 and c:(a+b) =10:14 then find the value of b:(a+c)?
• Direction: Please solve the following expression and choose the closest option ...
• Direction: Please solve the following expression and choose the closest option ...
• Direction: Please solve the following expression and choose the closest option ...
• 9.99% of 19.86% of 30.23% of (11999.84 × 9.68) = ?
• A, B, and C can complete a piece of work separately in 10, 20 and 40 days, respectively. In how many days will the work be completed if A is assisted by bo...
• (64.99% of 599.91 + 49.99% of 199.99 + 135.11) = ?2
• (1177.99 + 226.99 + 94.923) ÷ 24.97% of 59.989 = ?
• √440.98 + (17.95% of 249.96 – 12% of 99.99) + (7.12)2 = ?
• (32.18% of 2399.89 - √624 × 26.25) % of 149.79 = ?
• {(√2305) % of 74.69} × 15.21 - 27.89 × 44.88 + 45.12% of 2399.87
• [{(√785) % of 449.85}/(35.89 × 7.14 + 849.89 ÷ 5.12 + 199.78% of 41.09)] = ( 1/? ) 
• 25.19% of (?2 ÷ 38.87 × 4679.94) = 6299.82 ÷ 419.78 × 50.15
• (363.89% of 224.98 – 319.86% of 134.94) ÷ ? = √(134.88 ÷ 15.25)
• 447.79 ÷ √(√2400) + 30.94 × 6.07 – 5.08 × 21.96 = ?
• ?% of 549.83 – 18.05 × 31.96 = 44.94% of 479.84 – 13.98 × 33.13 
• 31.98% of 224.99 = 24.98% of ? + 9.91% of 499.99 
• ?2 + (39.99 × 10.99 + 7.01) - (39.99 × 2.992 + 21.99) = 21.99 × 23.01
• 24.99 × 32.05 + ? - 27.01 × 19.97 = 29.99 × 27.98
• 23.95% of 274.99 - 34.99% of 120.01 = 19.95% of ?
• 79.95 × 25.001 – 20.001 × 129.90 + 839.99 = ?
• 74.91% of 639.95 – 599.98% of 45 + 119.987 = ?
• 564.932 + 849.029 – 425.08 = 612.095 + ?
• (519.98 + ?) ÷ 13.01 = √440 + 20.0
• (84.92 + 235.17) ÷ (15.93 × 3.89) = ? ÷ 21.02
• (1295.98)(1/4) + {40.02% of 150.09} × {√48.98 – √15.98} = ?
• 40.024 of 54.89% of 19.9 = ? × √(2661.98/22.09) 
• (44.11/4.01) + (11.99/3.03) + 23.9% of 49.978 = ?3.03
• ?3 - (77.98 ÷ 6.09 + 10.12)2 + (2.015 - 11.983)2 = 20.01 × (215.98(2/3) - √36.03)