Math, asked by gupthakaran32, 1 year ago

Find the value of k , will k+9,2k-1 and 2k+7 are the consecutive terms of AP

Answers

Answered by vasanmass61
1

Answer:10


Step-by-step explanation:

k+9,2k-1 and 2k+7 are in a.p

2k-1-(k+9)=2k+7-(2k-1)

k-2=8

k=10

hence proved due hope u enjoy/....


rawatsaheb: wrong answered
rawatsaheb: please check it again
Answered by rawatsaheb
0
since the K + 9, 2k -1, 2K+7 are in AP
2(2k-1)=k+9+2k+7
4k-2=3k+16
k=18

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vasanmass61: sry thats right
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