Question

Find the common difference of 11,22,33,.......

Answer 1

Answer:

22-11=11

33-22=11

44-33=11

so, the common difference(d)=11.

Answer 2

Answer:

common difference

a1=11,a2=22,a3=33

a2-a1=22-11=11

a3-a2=33-22=11

Step-by-step explanation:

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