the number of terms of a.p 3.7.11-to be taken so that the sum is 406 is

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the number of terms of a.p 3.7.11….to be taken so that the sum is 406 is

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Harper 1 month 2021-09-17T10:00:04+00:00 1 Answer 0 views 0

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  1. Answer:

    Answer Expert Verified

    forms an A.P. It forms an A.P. so there is the common difference in between them. So, there will be 14 terms.

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18:9+8+9*3-7:3-1*13 = ? ( )