Farhana earns Tk 5 00 for every hour she works in a book store. Last week she worked for.v hours. She purchased y kg of rice. Price of per kg rice is Tk. 12.00. She saved the remaining amount. Which expression below shows her savings?
A. Tk.(5.00 .v+12.00 v)
B. Tk.(5.00 v - 12.00 y)
C. Tk.5.00 (A-v)
D. Tk.7.00 (xy)
E. none of these
সঠিক উত্তরঃ
B.
Tk.(5.00 v - 12.00 y)
Explanation:
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