Question 172: How much time will it take for an amount of Rs. 450 to yield Rs. 81 as interest at 4.5% per annum of simple interest?
tcs
wipro
infosys
general
aptitude
simple-interest
Time =100 x 81years= 4 years.450 x 4.5Video Explanation:https://youtu.be/WdBzN0Sj8jc