Question

If a b c d e and f are in ap then e-c is equal to

Answer 1

Answer:

I think e-c=d-b

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@athiraammu

Answer 2

if a,b,c,d,e and f are in AP

let the common difference be x

b-a=x(Common difference)...(i)

c-b=x....(ii)

d-c =x...(iii)

similarly,

e-d=x....(iv)

Adding equation (iii) and (iv)

we get,

e-c= 2×Common difference

e-c=2x (Ans)

Thank Uhh! ;)