X,Y and Z, had taken a dinner together. The cost of the meal of Z was 20 \% more than that of {\Y} and the cost of the meal of {\X} was 5 / 6 as much as the cost of the meal of {\Z}. If Y paid ₹100 , then what was the total amount that all the tree of them had paid?

Correct Answer is : None of the above

UPSC 2013 CDS 1 Math Paper

Question : 30 of 100

Marks: +1, -0

X,Y and Z, had taken a dinner together. The cost of the meal of Z was 20% more than that of Y and the cost of the meal of X was

as much as the cost of the meal of Z. If Y paid ₹100 , then what was the total amount that all the tree of them had paid?

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