What distance will be covered by a bus moving at 90 kmph in 20 seconds? Choices:
A) 500
B) 600
C) 289
D) 276
E) 207

Rationale: "90 kmph = 90 * 5 / 18 = 25 mps d = speed * time = 25 * 20 = 500 m . answer : a"
Answer: A