Practice Approximation Questions and Answers

• (15.022% of 20) × 46 ÷ 2.03 – 8.78 × 5.72 + 50.23% of 4820 = ?
• (24.88% of 4879.79) + 20.030 × 13.88 of 13.86 + 46.21 = ? + (13.22)²
• (25.032% of 48.05) X  9.32 + 43.125 X  3.125 - 29.67 =?
• `root(3)(725.87)` `-:` `sqrt(81.033)`  + 49.88% of 809.77 = ? - (14.78 `xx`   52.2)
• (39.933% of 30.03) - (27.78 `xx`  15.30) = ? - (40 `xx`   38.87)
•   `(13.022)^(2)+ (42.93)^(2)-(53.125)^(2)+(192.33xx14.88)=?- (88.44)^(2)- (42.03 xx 23.12)`
• (`sqrt(224.95)`  `xx`  `sqrt(440.89)`  ) + (`sqrt(783.82)`  `xx`  `sqrt(440.87)`    )  = ? + 150.03% of 120.33 - 13...
• 15.001% of 799.99 - 3/11% of 1099.99 + 111.002 = ?
• 27.27% of 5501.22 + 12.53% of 158.99 – √ 1599 = ?
• `[(sqrt(750) xx15.981) -: 54.003]`  `xx`  ? = 6997.81001 
• (47.981% of 295) + (24.91% of 245) =?
• `sqrt(224.991)`  + (3.81008)2 = ? `-:` `1/6.0001`   ` `
• 888.191 + 2.0001 X  7.961= ?
• 83.781 `xx` 728.910 `-:` (3.008)2 = ?
• 416.021 ÷  3.782 + 13.012 ×   24.987 =?...
• ?% of (742 ÷  7.911) = (11.01)2
• 215.003X4.021 + 11.05 + 71.02 =?
• 5555.05 + 500.05 + 5000.005 + 5.005 =?
• `sqrt(7.987 X 24.790 +199.991)`
• (88.931% of 435) + (61.521% of 516) = ? 
• (899.117 + 1.1121) X 72.731 = ? + 49.95 X 64.78 + 29.50
• 63.981 + 64.001 + 65.08019 + 63.11112 =? 
• 28 men and 21 women can complete a work in 16 days. All of them start working together and after working for 12 days the women stopped working. All men alo...
• P spends 20% of his monthly income in travelling. He spends 25% of his monthly income on household expenses and spends 15% of his monthly income on familie...
• 1299.99 ÷ 20.21 = ? + 325.985 - (180 ÷ 6 × 24.03)
• 40 × 55.96 ÷ 7 – 20% of 699.81 + 63 = ? - (11479.50 ÷ 7)
• (44/25) ÷ (154/199.5) × 419.91 = ? – (11.11)3 
• 20% of 80 × 26% of 65 = ?
• 24.912% of ? – 35.06% of 199.91 = 19.97% of 224.89
• 431.98 + ? – 15.04 = 864.93 – 368.01
• (13.156)2 + (3.945)2 + (5.903)3 = ?
• 59.68% of √400 × 123.95 = ?
• 126.003 × 11.987 + 23.04 × 12.96 = ?
• A bag contains 25 white and some black balls. If the probability of drawing a black ball from the bag is thrice that of drawing a white ball, find the numb...
• At a village trade fair a man buys a horse and a camel together for Rs 51,250. He sold the horse at a profit of 25 % and the camel at a loss of 20 %. If he...
• √2401 × (√2116 ÷ 23) × 21 ÷ 3 = ?
• (112 × 4) ÷ 16 + 484 = (?)3