AT WHAT RATE OF SIMPLE INTEREST WILL RS 350 AMOUNT TO RS 455 IN 6 YEARS

Principal=Rs 350

Amount= Rs 455

Interest= A-P

=455-350

=Rs 105

Time=6 yrs

Rate of interest= Interest * 100/Principal*Time

=105 * 100/ 350*6

=10500/ 2100

=5%