MCQOPTIONS
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| 1. |
What is the age of A in a group of 6 students A, B, C, D, E and F whose average age is 16 years?Statement I: Total age of B and D is 30 yearsStatement II: Total age of E and F is 31 years.Statement III: Total age of A is 10 years. |
| A. | Only I and II together are sufficient |
| B. | Only II and III together are sufficient |
| C. | Any two of the three are sufficient |
| D. | All three together are needed |
| E. | Even all together are not sufficient |
| Answer» E. Even all together are not sufficient | |