Question

if P= ₹ 3,000 SI = ₹ 200, and R= 8 % then find t

Answer 1

SI=prt/100
200=3000*8*t/100
5=6t
or t=5/6 yrs

Answer 2

si = ptr/100
t= si ×100/or
=200×100/3000×8
25×100/3000
5/6