Question:medium
Let A1, A2, A3, ..., A49 be 49 arithmetic means between 49 and 149. Then the mean of A1, A25, A47 and A49 is:
Let A1, A2, A3, ..., A49 be 49 arithmetic means between 49 and 149. Then the mean of A1, A25, A47 and A49 is:
Updated On: Apr 5, 2026
- 110
- 120
- 130
- 140
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The Correct Option is A
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