Find the Simple interest and the amount when :
Principal=₹5000,rate =9%p.a and time =146 days.

Find the Simple interest and the amount when : Principal=₹1500,rate =12%p.a and time =3 years 3mounths

Find the Simple interest and the amount when : Principal=₹6400,rate =6%p.a and time =2 years.

Find the Simple interest and the amount when : Principal=₹2650,rate =8%p.a and time = 2.1/2 years.

Find the Simple interest and the amount when : Principal=₹9600 ,rate =7.1/2%p.a and time =5 months.

Find the simple interest and the amount when: Principal = Rs 6400, rate = 5% p.a. and time = 3 years

Find the simple interest when,Principal =600, Rate =2% per annum and Time =20 months

Find the time when: Principal=₹5000, amount=₹6450 and rate=₹12%p.a

Find the time when: Principal=₹9540, SI=₹1908 and rate=₹8%p.a

Find the time when: Principal=₹6400, SI=₹1152 and rate=₹6%p.a

Find the simple interest, when: (i) Principal= Rs 4500, Rate of Interest= 4% per annum and Time =6 months. (ii) Principal= Rs 12000, Rate of Interest= 18% per annum and Time =4 months. (iii) Principal= Rs 1000, Rate of Interest= 10% per annum and Time =73 days.