Question

the simple interest on rupees 4000 for eight and half months at 9% per annum is

Answer 1

SI = (P×R×T) / 100

SI=(4000×9×8 and a half year )/ 100

Now, 8 and a half year = 8•5 then,

SI = (4000 × 9 × 8•5) / 100

SI = 3060
That's your answer

Hope it helps.....






And mark me as brainliest.