OFB Chargeman Mechanical Question Paper - 2014 with Answer Key

OFB Chargeman Mechanical Question Paper - 2014 with Answer Key

1) Which one of the following is not a prime number?

Answer is:

91

Explanation:

.

2) The banker's gain on a sum due 3 years hence at 12% per annum is Rs. 270. The banker's discount is

Answer is:

Rs. 1020

3) The banker's discount of a certain sum of money is Rs. 72 and the true discount on the same sum for the same time is Rs. 60. The sum due is

Answer is:

Rs. 360

4) The banker's discount on a certain sum due 2 years hence is 11/10 of the true discount. The rate percent is

Answer is:

5%

5) A man purchased a cow for Rs. 3000 and sold it the same day for Rs. 3600, allowing the buyer a credit of 2 years.

Answer is:

0%