Simple Interest - Quantitative Aptitude (MCQ) questions for Q. 133
Q. Simple interest at x% for x years will come out to be Rs x on a sum of Rs?- Published on 15 Jun 15a. x
b. 100/x
c. 100/x2
d. 100x
ANSWER: 100/x
Formula for Simple Interest:
SI = Principal*Rate*Time
SI= x
Rate= x/100
Time= x
=> x= Principal*(x/100)*x
=>Principal Amount= 100/x