Question
A train runs at a speed of 54 km an hour. What is the
speed in metres per second?Solution
Speed = (54 × 5/18 ) m/sec = 15 m/s
√784 × 3 + (713.99 ÷ 6.98) = ?% of 619.99
157.78% of 4820 + 92.33% of 2840 = ? + 115.55% of 1980
24.11% of 249.99 + √143.97 ÷ 12.02 = ?
2550.03 ÷ 74.98 x 49.9 = ? + 20.32
What approximate value will replace the question mark (?) in the following?
? –...
√440.98 + (17.95% of 249.96 – 12% of 99.99) + (7.12)2 = ?
181.87 ÷ 13.89 X 8.13 + ? = 11.852Â
1299.999 ÷ 325.018 × 24.996 = ?
179.89 + 17.04² + ?³ = √783.97 * 29.09
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value....