Subject
Quantitative Aptitude
Topic
Percentage
The present worth of a certain bill due sometime hence is Tk. 800 and the true discount is Tk. 36 The banker's discount is:
The present worth of a certain bill due sometime hence is Tk. 800 and the true discount is Tk. 36 The banker's discount is:
ক)
Tk. 37খ)
Tk. 37.62গ)
Tk. 34.38ঘ)
Tk. 38.98Explanation
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 = 37.62Related questions
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