Find the time.If (a) Principal ,= 2500, S.I. = 250, Rate =5%`

Find the rate when: .Principal =78250,SI=1100 and time =2 years

Find the S.I and amount if principal = Rs 5000, rate=10%, time = 2(1)/(2) years

Find the rate when: Principal=₹8250 , SI=₹1100 and time=2 years

Find the simple interest, when: (i) Principal= Rs 2000, Rate of Interest= 5% per annum and Time =5 years. (ii) Principal= Rs 500, Rate of Interest= 12.5% per annum and Time =4 years.

Find the simple interest, when: (i) Principal= Rs 2000, Rate of Interest= 5% per annum and Time =5 years. (ii) Principal= Rs 500, Rate of Interest= 12.5% per annum and Time =4 years.

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

Compute the amount and the compound interest in each of the following by using the formulas when: (a)Principal = Rs 3000, Rate = 5%, time = 2 years . (b)Principal = Rs 3000, rate = 18%, time = 2 years . (c)Principal = Rs 5000, rate = 10 %, time – 2 years (d)Principal = Rs 2000, rate = 4%, time = 3 years (e)Principal = Rs 10000, rate 20% per annum compounded half-yearly, time = 2 years (f)Principal = Rs 160000, rate = 10 paise per rupee per annum compounded half-yearly, time = 2 years.

Q.55 Simple interest is Rs. 100 if(A) Principal = Rs. 1000, Rate = 10%, Time = lyr(B) Principal = Rs. 5000, Rate = 2%, Time = lyr(C) Principal = Rs. 500, Rate = 10%, Time = 2yrDY Principal - Rs. 1000, Rate = 5%, Time = 2yr

Find the compound interest when principal = Rs 300, rate = 5% per annum and time = 2 years.