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Let the usual speed be x km/hr New speed = 125% of x = 5x/4 km/hr Distance = 495 km According to the question 495/x – 495/(5x/4) = 90/60 495 x [(5 – 4)/5x] = 3/2 Therefore, x = 495 x (1/5) x (2/3) = 66 km/hr
30.22% of (61.9 × 5.01) + 59.97 =?
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 fami...
√2024.84 + (24.86% of 1999.81) - (3/8 of 800.15) = ?
44.78% of 715.62 + 1785% of 42.98 = ?
{(84.04% of 649.95 + 27.92 × 13.13) – 21.11 × ?} = 763.35
256.12 ÷ 7.92 + 26.11 × 7.82 – 44.09 = ?2
40.012% of 825.02 + 2620% of 59.89 = ?
(√360.99 + 161.14) ÷ 5× 249.98 = ?
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.)...
