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the last term of an a.p is 10 times the first and the last but one is equal to the sum of the 4th and 5th. find the number of terms and show that the common difference is equal to the first term.

Madhan , 7 Years ago
Grade 10
anser 1 Answers
Ankit

Last Activity: 7 Years ago

The question is inappropriate my dear friend. Please rewrite the question clearly.

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