Question
Solution
Therefore, the required value = 5² - 2² = 25 − 4 = 21.
The base of a prism is an equilateral triangle with a perimeter of 36 cm. If the height of the prism is 12 cm, calculate the volu...
A motor boat goes downstream from point A to B ,which is 36 km away from point A, and then returns to A. If actual speed of the boat in still water is 7...
A train takes 8 seconds to pass a dog running in the opposite direction to the train at a speed of 10 m/s. Given that the train i...
142.07 + 21.89 – (128.12 ÷ 7.81 – 12.09 × 6.98) = ?
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.)...
30.11% of 149.99 + √195.97 ÷ 7.02 = ?
149.78% of 319.87 – 199.83% of 45.45 = 130.03% of (? × 12.01)Â
- 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.)
- 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.)
? = 54.89 × 270.08 ÷ 135.17 + 464.35 ÷ 29.03