What is the present worth of Rs. 66 due in 2 years at 5% simple interest per annum?  Select the correct option
A) 60 B) 277 C) 120 D) 888 E) 171
Let the present worth be Rs. x. Then,   S.I. = (66 - x)   (x * 5 * 2) / 100 = (66 - x)   10x = 6600 - 100x   110x = 6600 =&gt; x = 60.   60nswer: 60
<result>A</result>
What is the present worth of Rs. 66 due in 2 years at 5% simple interest per annum?