Question

principal rs. 5000 amount =rs. 6450 and rate =12 percent p. a.

Answer 1

Answer:

Simple Interest = Amount – Principal Amount = 6450-5000.Simple Interest = 1450.

Simple Interest, SI = PRT/100 ; 

1450 = 5000*12*T/100; 

1450*100 = 5000*12*T; 

60000T = 145000; 

T = 2.416667; 

T = 2years.416667*12 ; Therefore, Time = 2years 5 months

Answer 2

Answer:

SI =Amount-principal

A=6450-p=5000

=1450

S. I = p*R*T/100

1450=5000*12*T/100

1450*100=5000*12*T

145000=60000

T =2.416667

T=2years.416667*12.Therefore,

time =2years 5months.