📚 Practice Mode

Moving average method - Class IX

Learn at your own pace with hints and detailed explanations

1 / 37
Multiple Choice

A train running at $\dfrac{7}{{11}}$ of its own speed reached a place in 22 hours. How much time could be saved if the train would have run at its own speed ?

  1. 7 hours
  2. 8 hours
  3. 14 hours
  4. 16 hours
Change Mode