Math, asked by sunnyshaniya6978, 1 year ago

in an a.p. the 4th and 6th terms are 8 and 14 respectivly. find the sum of the first 20 terms

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Answered by rahman786khalilu
0
sum of 20 terms =550 made mistake
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Sarangabhavani: it's wrong
rahman786khalilu: ok boss
Answered by Sarangabhavani
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sum of 20 terms is 550

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