rachealwum
rachealwum rachealwum
  • 10-03-2021
  • Mathematics
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Pls I need help o:The first term of an arithmetic progression is 6 and 5th term is 18. Find the number of terms in the series having a sum of 162.

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youknowthevibes48
youknowthevibes48 youknowthevibes48
  • 10-03-2021

Answer:

therefore, no. of terms is 6

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