which term of A.P., -9, -8.25, -7.5.....is its first positive term?
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ashikhushi09:
the answer is 14 , u are wrong!
first you tell me 0 is a positive term or not
yes
i think my process is correct ..
but if you have doubt report the answer
here's a mistake by me........question will said ,,which no of term will be first positive term......so for that Tñ > 0 .......(for first positive term) ........if Tñ>=O it will become non negative ............so here's only a fault make it correct by doing Tñ > 0 .....so after solving ... n > 13 so the first +ive term will be 14 th term ......that will be answer
Tn greater than or equal to 0 is wrong ........only Tn greater than 0 ... so ... n greater than 13 .....so first +ive term will be 14th term
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