The number of Nokia cellular phones sold by store R is what percent more than that of Samsung cellular phones sold by store P and Q together?
The number of Nokia cellular phones sold by store R is what percent more than that of Samsung cellular phones sold by store P and Q together? Correct Answer $$17\frac{11}{17}$$ %
| Store | Nokia Cellular Phones | Samsung Cellular Phones | Total Number of Cellular Phones |
| P | 896 | 672 | 1568 |
| Q | 840 | 280 | 1120 |
| R | 1120 | 896 | 2016 |
| S | 1568 | 1344 | 2912 |
| T | 448 | 1792 | 2240 |
| U | 704 | 640 | 1344 |
Number of Nokia phones sold by store R = 1120
Number of Samsung phones sold by store P and Q together
= 672 + 280
= 952
$$\eqalign{& \therefore \text{Required percentage} \cr& = \frac{1120-952}{952}\times100 \cr& = \frac{16800}{952}\% \cr& = \frac{300}{17}\% \cr& = 17\frac{11}{17}\% \text{ more} \cr} $$
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Feb 20, 2025