College of Admission Tests Multan

Number System

Solve the question of and select the option from the choices A through D/E. Check your Answer and view the explanation.

Question: 3

find the number, difference between number and its 3/5 is 50.
  • 120
  • 123
  • 124
  • 125

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Correct Answer: D

Let the number = x,
Then, x - 3x 5 = 50
2x 5 = 50
2x = 50 × 5
x = 125