Instructions

Refer to the graph and answer the given questions.Data related to number of shirts sold by two stores (A and B) during 5 months:

Question 78

If the total number of shirts sold by stores A and B together in December is 25% less than that sold in April, what was the total number of shirts sold by stores A and B together in December?

Solution

Total number of shirts sold by stores A and B together in April

= 210 + 30 = 240

=> Total number of shirts sold by stores A and B together in December

= $$240 - \frac{25}{100} \times 240$$

= $$240 - 60 = 180$$

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