User ID Password  Forgot Password    General Knowledge  English  Quantitative Aptitude  Data Interpretation  Oracle Certification  Linux Certification  CAT Mock Test  Mock Test  User Test   Home Register Sample Test Make Money Panchatantra Refer a Friend Create Test OnLine Course FeedBack       Last Answer Attempted Correct Wrong 21 If the compound interest on a certain sum for 2 years at 10% per annium is Rs. 2 100, the simple interest on it at the same rate for 2 years would be : Rs. 2200 Rs. 2100 Rs. 2000 Rs. 1850