MCQOPTIONS
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| 1. |
Which of the following rule do we apply while adding the rational numbers i.e. l/m + t/s? |
| A. | (ls + tm)/st |
| B. | (ls + tm)/ms |
| C. | (ls + tm)/ml |
| D. | (lm + tm)/ms |
| Answer» C. (ls + tm)/ml | |