Question

Principal is 2000 rate of interest is 7% amount is 1700 find the SI and time

Answer 1

Answer:

Given:

Principal (P) = 1500 rupees,

Rate of interest (R) = 9%

Time (T) = 2 years

Total interest (I) = P×R×T100P×R×T100

=1500×9×2100=1500×9×2100

= 270 rupees

Now, total amount = P + I

= 1500 + 270

= 1770 rupees

Hence, Rihanna will get the total amount of 1770 rupees.

Answer 2

Step-by-step explanation:

Amount = P+S.I.

1700 = 2000+S.I.

S.I. = 2000-1700

S.I.= 300

SIMPLE INTEREST IS 300 RUPEES

Time = S.I.×100/P×R

Time = 300×100/2000×7

Time = 15/7

TIME IS 15/7 YEARS