Question
AirAsia covered the distance between destination II and
III at the speed of 94 km/hr and that between destination III and IV at the speed of 54 km/hr. what is its average speed of this journey? In the following table eight destinations - I, II, III, IV, V, VI, VII and VIII - have been given. A car crosses all the destinations if it starts from destination I to destination VIII. Question mark (?) in the table show the missing figures. Study the table carefully and answer the following given questions.Solution
Time taken between destinations II and III = `376/94` = 4 hours Time taken between destinations III and IV = `324/54` = 6 hours 
Average speed = total distance / total time = `(376+324)/(4+6)` = 70 km/h
More Di With Missing Numbers Questions
2470.03 ÷ 64.98 x 39.9 = ? + 20.32
27.27% of 5501.22 + 12.53% of 158.99 – √ 1599 = ?
35.11% of 159.99 + √195.97 ÷ 7.02 = ?
(1011 × 4.465 + 1012 × 0.3535) ÷ (160 × 10⁵) = 10? ÷ 2
...( 1000)1/3 × 10.11 × 4.97 ÷ 10.32 =? – 15.022
(2520.33 ÷ 41.67) × (√168.88 + √80.78) - 10% of 1499.85 = ?
25.22% of (59.9 × 8.01) + 69.97 =?
25.22 of 359.98% + 499.99 ÷ 25.18 = ?
(29.892 × √290) + 32.98 × 6.91 = ?
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