College of Admission Tests Multan

Interest

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

Question: 10

Simple interest on Rs. 400 in 3 years at a rate of 5% per annum is
  • 20
  • 40
  • 50
  • 60

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Correct Answer: D

Simple interest on Rs. 400 in 3 years at a rate of 5% per annum is

P = 400, t = 3, r = 5%, I = ?

Using Simple Interest formula: I = Prt

I = 400 × 3 × 5 100

= 60