MCQOPTIONS
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| 1. |
Some equations are solved on the basis of a certain system. Identify that operation and find out the correct answer from the four-response given.a = 14 (290) 15, b = 16 (330) 17, c = 18 (?) 19 |
| A. | 300 |
| B. | 270 |
| C. | 170 |
| D. | 370 |
| Answer» E. | |