RRB Technician 2013 Ques 108
Question: The cost of 13 kg of sugar is Rs.195. The cost of 17 kg of rice is Rs.544 and the cost of 21 kg of wheat is Rs.336. What is the total cost of 21 kg of sugar, 26 kg of rice and 19 kg of wheat?
Options:
A) Rs.1461
B) Rs.1306
C) Rs.1500
D) None of these
Show Answer
Answer:
Correct Answer: D
Solution:
- Total cost $ =( \frac{195}{13}\times 21+\frac{544}{17}\times 26+\frac{336}{21}\times 19 ) $ $ =(315+832+304)=Rs.1451 $
BETA
