An equal amount of sum is invested in two schemes for four years each both offering simple interest ...........

Quantitative Aptitude ( CCS) Simple Interest

An equal amount of sum is invested in two schemes for four years each, both offering simple interest. When invested in scheme A at 8% per annum the sum amounts to Rs.5280. In scheme B, invested at 12% per annum it amounts to Rs.5920. What is the total sum invested?