If 2x ; x +19 ; 3x +2 are in artimatic progrations find the value of x
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1
Answer:
if a,b,c are in a.p. then a+c/2=b this is known as arithmetic mean i am providing three methods
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0
Answer:
12
Step-by-step explanation:
a+c/2=b
2x+3x+2=2(x+19)
5x+2=2x+38
3x=36
x=12
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