Question

Find the solution of.The sum of three consecutive multiples of 2 is 18.Find the numbers

Answer 1

Answer:

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Answer 2

Answer:

Let the three consecutive multiples of 2 be

Step-by-step explanation:

A.P=2,4,6........18

a=2 ,d=2 ,an=18

an=a+(n-1)d

2+(n-1)2

4+(n-1)

n=4+1

n=5