Suppose you have TK. 500 to spend on beef and chicken. Beef cost TK. 110 per kg and chicken cost TK. 85 per kg. If you increase consumption of beef by 3kg, how much you should decrease the consumption of chicken?
Solution
Correct Answer: Option C
Cost of 3kg beef tk. 110*3= 330tk.
By Tk 85 can buy chicken 1 kg
Tk 330 can buy chicken 330/85 kg= 3.9kg
By Tk 85 can buy chicken 1 kg
Tk 330 can buy chicken 330/85 kg= 3.9kg
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