Question

explain how you optain the answer of the questions ​

Answer 1

Step-by-step explanation:

1st Figure is 3 dots , then 2nd figure is 5 dots then 3rd figure is 7 dots

the pattern is off odd numbers . similarly calculate after 100th step

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Answer 2

Step-by-step explanation:

Number of circle in step 1 = 1×2+1 =3

Number of circle in step 2 = 2×2+1 = 5

Number of circle in step 100 = 100×2+1 = 201