MCQOPTIONS
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| 1. |
There are 10 bangles in a gift box. The average weight of the first 4 is 55 grams and the average weight of the remaining 6 bangles is 56 grams. Find the total average weight of all bangles (in grams)? |
| A. | 55.4 |
| B. | 55.7 |
| C. | 55.5 |
| D. | 55.6 |
| Answer» E. | |