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In an AP of n terms …

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In an AP of n terms if the last term is negative of the first term then the sum of n terms is?? ?

Posted by Garima Demla 7 years, 1 month ago

CBSE > Class 10 > Mathematics

3 answers

Garima Demla 7 years, 1 month ago

Please give the solution..

0Thank You

Rishika Rishika 7 years, 1 month ago

Ggdyh

0Thank You

Garima Demla 7 years, 1 month ago

Options are. 1.n/2 2.-n 3 zero 4.n

1Thank You

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CBSE > Class 10 > Mathematics