If 2x, (x+10) and (3x+2) are in AP then x =……?
(a) 4 (b) 5 (c) 6 (d) 8
Answers
Answered by
1
Answer:
I didn't get it but some people can help you
Answered by
0
Answer:
6
Step-by-step explanation:
It can be done with the help of hit and trial put each value in the series u can identify which one will form an AP
a) - 4
8,14,14
b) - 5
10,15,17
c) - 6
12,16,20
d) - 8
16,18,26
As u can see only in the c) series d is equal between the series
Therefore x=6
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