14. What principal will amount to Rs. 280 in 4 years at
10 per cent ?​

2 thoughts on “14. What principal will amount to Rs. 280 in 4 years at<br />10 per cent ?​”

1. Answer:

   SI=PRT/100

   280=P*10*4/100

   P=700

   Reply

2. Answer:

   Let P be the principal

   Then, P x 10 /100 x 4 = 280

   P x 0.4 = 280

   P = 280 / 0.4 = 700 Rs

   Step-by-step explanation:

   Verification :

   700 x 10 /100 x 4 = 280

   Reply