Question

4)If
Rate=6%,Time=4years,Interest
1200rs,principle=?
*​

Answer 1

Answer:

s.i=p*r*t/100

₹1200*6*4/100

₹12*6*4=₹336

Amount=principal+s.i

₹1200+₹336=₹1536

Answer 2

Answer:

Principal = Rs. 5000

Step-by-step explanation:

Given:

Rate= 6%

Time= 4 years

Principal= ?

S.I. = Rs. 1200

Since, S.I. = P R T / 100

Let Principal be x

Therefore, Rs. 1200 = x * 6 * 4 / 100

Rs. 1200 * 100 = x * 6 * 4

x = Rs. 1200 * 100 / 6 * 4

Hence, x = Rs. 5000