Arushi spends Rs. X daily and saves Rs. Y per week. How much money she saves in XY2 weeks? ​

1 thought on “Arushi spends Rs. X daily and saves Rs. Y per week. How much money she saves in XY2 weeks? ​”

1. Answer:

   Given,

   Amount spent by Aarushi in a day =Rs.x

   Amount spent by Aarushi in a week =Rs.7x

   Amount earned by Aarushi in a week =Rs.y.

   Thus,

   Amount saved by Aarushi in a week =Rs.y−7x

   Amount saved by Aarushi in xy

   2

   weeks =Rs.(y−7x)xy

   2

   .

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