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: 9

Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is
  • 12
  • 13
  • 15
  • 17

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Correct Answer: C

Let the three integers be x, x+2 and x+4.
Then, 3x = 2(x+4)+3,
x = 11
Therefore, third integer x + 4 = 15