Find the sums given below 34 + 32 + 30 + ,,,,+10
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Answered by
0
Answer:
Step-by-step explanation:
sum of ap=n/2(a+l)
l=a+(n-1)d
10=34-2n-2
-2n=-22
n=11
sum of ap=11/2*44=242
Answered by
5
Answer is 286.
Explanation: 34+32+30+28+26+24+22+20+18+16+14+12+10=286
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