Question

please tell how to do I will markbas brainalist​

Answer 1

Answer:

simply put in the formula

si=prt/100

first find simple interest by subtracting principal from the amount then proceed

hope it helps

if u wanna know the ans then plz mention it in the comment

I will also post the full solution of this

Answer 2

Answer:

formula for this is p×r×t/100