Solution
Correct Answer: Option B
দেওয়া আছে,
Present Worth (P.W.) = Tk. 800
True Discount (T.D.) = Tk. 36
Amount = Present Worth + True Discount
= 800 + 36
= Tk. 836
আমরা জানি,
Banker's Discount = (True Discount)² ÷ Present Worth + True Discount
= (36)² ÷ 800 + 36
= 1,296 ÷ 800 + 36
= 1.62 + 36
= 37.62