Question

Subhashree borrowed Rs 8000 from priyanka ar 8% interest per annum. After 2 years and 3 months, she returned Rs 5300 and a cow. Find the cost of the cow​

Answer 1

Answer:

4140

Step-by-step explanation:

8000×8×9/100×4

=1440 = Simple interest

Amount= 8000+1440=9440

Amount of the cow =9440-5300=4140

Answer 2

Answer:

Principle = ₹ 8000

Rate = 8%

Time = 2 yrs 3 months

= 2+3/12 yrs

= 9/4 yrs

S.I. = P×R×T/100

= 8000×8×9/100×4

= ₹ 1440

So Amount = ₹ (8000 + 1440)

= ₹ 9440

Amount returned = ₹ 5300

So Cost of cow = ₹ (9440 - 5300)

= ₹ 4140