World Languages, asked by ka16hiriyur, 8 months ago

find the sum of 20 terms in 10.22.34.46......in​

Answers

Answered by dhruvchaudhari720
1
N/2(2a+(n-1)d)
10(20+19*12)
10(20+228)
10(248)
2480
Hope it helps you mate
Thanks
Answered by shubhashsoni45
0

Answer:

I don't know khxuzfztxdtgskndf vs. vs ytuya g

Explanation:

hyzxfuhlcyxy high

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