As per given question,
Face Value F = 450,
True discount = 90
As we know the formula,
Present Worth, PW = Face Value ? True Discount
Present Worth, PW = F ? TD = 540 ? 90 = Rs. 450
Hence Simple Interest on 450 = 90 ? ? ? ? ? ? ? ? ? ? ( 1 )
Simple Interest on the face value = Bankers Discount
? Simple Interest on 540
Hence, Simple Interest on 540 = 90/450 × 540 = Rs. 108 = Bankers Discount
12 |
|
% per annum is Rs. 25. Find the sum (Rs.). |
2 |
Given in the question ,
PW of Rs. 12,880 due 8 months hence = Rs. 11500; Clearly 12000 in cash is a better offer.
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