Tea worth Tk. 165 per kg and Tk. 135 per Kg are mixed with a variety in the ratio 1 : 1 : 2. If the mixture is worth Tk. 153 kg, the price of the third variety per kg will be:

A 169.50
B 170
C 175.50
D 180

Correct Answer: 175.50

Hints: Let the amount of tea is gradually 1kg, 1kg and 2kg price of third variety is x take per kg According to question ( 126 + 135 + 2x)/4 = 153 261 + 2x = 612 2x = 612 - 261 2x = 351 x = 175. 50
Bissoy MCQ
#গণিত #অনুপাত-সমানুপাত (Ratio-Proportion) #Palli Karma-Sahayak Foundation (PKSF) #Palli Karma-Sahayak Foundation - Asst. Manager - 07.03.2014

Related Questions

Tea worth tk. 126 per kg and Tk.135 per kg are mixed with a third variety in the ratio 1:1:2. If the mixture is worth tTk.153 per kg,The price of third variety per kg will be:
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B Tk 170
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D 180
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