Question

insert c1 terms between 2 and 22 so, that the new sequence in is A.P​

Answer 1

Answer:

for it the comman difference must be (20/(1+c1)).

Step-by-step explanation:

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X=a+(n-1)d

so

22=2+(c1+2-1)d

so we get d=20/(c1+1)

now just add it to a to get the sequence.