Math, asked by ikumar6417, 9 months ago

vaishali is very good at
drawing dots Rangoli. she
hay 7 dots in a row. how
many dot Well her Rangoli
have for 'n' rows. find the
Numbers of dots for.
(a) 7 rows (b) 15 rows (C) 100 rows.

Answers

Answered by joshimandhar2020

5

Answer:

Step-by-step explanation:

a 14

b 105

c 700

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