MCQOPTIONS
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| 1. |
Average age of 5 students of a school is 14 years. The average age of students and their Mathematics and science teachers is 30 years. If the age of science teacher is 6 years more than the age of Mathematics teacher, then what is the age (in years) of Mathematics teacher? |
| A. | 67 |
| B. | 68 |
| C. | 56 |
| D. | 74 |
| Answer» B. 68 | |