RRB NTPC CBT I 28 Dec 2020 Shift 2 Paper

A man invested 1/2 of his capital at 5% rate of interest per annum, 1/3 of his capital at 8% per annum and the remaining at 10% rate of interest per annum. His total income from the three investments is Rs. 820.00 in a year. The total capital invested is: