Practice Approximation Questions and Answers

• 99% of 4444 + 101% of 6666 =
•  (108.999)² - (102.001)²=?
•  5983.987 + 59832.999 – 598.873 = ?
• ? % of 759.96 + 932.99 = 1237.01
• ?² x 8  - 320 = 513 ...
• 66.05 × 17.95 – 38.99 × 18.12 = (60 + ?) × 6
• (278% of 695) ÷ 543 =?
• 5275 of 105% + 99.07 × 17.889 =? ...
• 123% of 3825 +2745 =11800 - ? ...
• 783 ÷ 42.59 × 25.86 =?
• (14.56)² × √840 =? ...
• 956.41 of 45.06% = ?
• 90.004% of 9500 + 362 = ?
• 456 x 99.999 + 654 = ?
• 999.99 + 99.99 + 99= ?
• (124.99)² = ?
• – (8.002)³ + (30.001)² - (4.01)⁴ =?
• (91.004)2 - (40.003)2 - (52.9)2 = ?
• `sqrt(1297)`  + 189.99 =?
• 21% of 6600 + 453.987 =?
• 49.99% of 5400 + 923=?
• √1567.763`xx` √4400 ÷ 326.9827 + 1223.293 = ?
• 40.93√? + √6625 + √6920 + √? = 205.7542`xx` 7.654
• ³√? `xx` 32.87 + 59.83 `xx` 28.7665 – 48.8745 `xx` 21.642 = 1085.344
• 499.99 + 1999 ÷ 39.99 × 50.01 = ?
• `[(7.99)^2 - (13.001)^2 + (4.01)^3]^2=`  ?
• `(601/49)xx(399/81)` ÷ `(29/201)` = ?
• (√8648  ×7) ÷ (3.9 ×5.99) = ?
• 9.8 × 77.9 ÷ (2.3)2 = ?
• (√845  ×19.932+ √4230  ×14.385)/(√1765  ×4.877 ) = ?
• 5.55% of 8120 – 66.66% of 540 = ? – 28% of 5500
• 159.98% of 4820 + 90.33% of 2840 = ? + 114.99% of 1980
• 25, 28, 26, 29, 27, ?
• 362, 452, 550, 656, 770, 892, ?
• 3, 4, 10, 33, 136, ?
• 56237.05 + 10616.99 - 137.25 + 1795.33 = ?
• (√4623.9 + √484.2) – √2303.97 ÷ √1296.4  × √35.98 ÷ √15.99 = ?
• 39.9% of 1720 + 80.2% of 630 = 89.9% of 1280 + ?
• (√360.99 + 161.14) ÷ 5 ×  249.98 = ?