✔ Correct Answer: A. 11.5
The correct answer to the question “The average of 11 numbers is 10.9. If the average of first six is 10.5 and that of the last is 11.4, then find the sixth number?” is 11.5. This question belongs to Mathematics. Practice the related questions below to master this topic for your FPSC, PPSC and NTS tests.
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