What sum of money will amount to 72900 at 8% per annum for 2 years if the interest is payable annually?

Q3: a) A certain sum amounts to in years at per annum compound interest, compounded annually. Find the sum. b) A man deposited in a bank. In return he got . Bank gave interest per annum. How long did he keep the money in the bank? (6)

RRB NTPC Result, Cut Off for Pay Level 5 declared for RRB Chandigarh. For other RRBs, the results will be released soon.  Earlier, the RRB had  released the tentative schedule for the upcoming DV &Medical Examination for various posts..  The RRB NTPC exam is conducted to fill up a total number of 35281 vacant posts. Candidates who are qualified for the Computer Based Aptitude Test will be eligible for the next round, which will be Document Verification & Medical Exam. The candidates with successful selection under RRB NTPC will get a salary range between Rs. 19,900 to Rs. 35,400. here.