Math, asked by rajeshkusum2811, 9 months ago

a, 2a+1, 3a+1, 4a+3 find the common difference

Answers

Answered by shikhajha1
2

Answer:

a+1

Step-by-step explanation:

a+1(2+3+4+2)

a+1 (11)

11a+1

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