The average age of A, B and C is 20 years, if the average age of A and B is 19 years, then what is the age of C?
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Q:
The average age of A, B and C is 20 years, if the average age of A and B is 19 years, then what is the age of C?
- 124 yearsfalse
- 222 yearstrue
- 321 yearsfalse
- 420 yearsfalse
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