MCQOPTIONS
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| 1. |
A 1400 grams of sugar solution contains 40% sugar. How much sugar (in grams) must be added so that the new solution contains 50% sugar? |
| A. | 240 |
| B. | 350 |
| C. | 280 |
| D. | 400 |
| Answer» D. 400 | |