The number of people who travelled by Train B on Friday is 20% more than the people who travelled by the same train on Thursday. What is the respective ratio between the number of people who travelled on Friday and those who travelled on Saturday by the same train

  • 4 : 5
  • 3 : 4
  • 5 : 6
  • 3 : 5
  • 1 : 4
  • Explanation:

    The number of people who travelled by train B on Thursday = 200

    Number of people who travelled by train B on Friday 

    = 200×120/100 = 240

    Number of people who travelled by train B on Saturday 

    = 320

    ∴ Required ratio  = 240 : 320 = 3:4

The number of people who travelled by Train B on Friday is 20% more than the people who travelled by
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