Question

Find the time when:
6.Principal =$6400, SI = $1152 and rate = 6% p.a.
7.Principal = $9540, SI = $1908 and rate =8%p.a.
8.Principal = $5000, amount = $6450 and rate=12% p. a. ​

Answer 1

Answer:

no not time

Step-by-step explanation:

please mark as brilliant

Answer 2

Step-by-step explanation:

i ) 3 years

ii) 5 years

iii) 2 upon 5/12 years