Math, asked by sanjuktarb1249, 1 year ago

What is the sum of the first 10 multiples of 6 ?

Answers

Answered by kumargoransh34
2

Answer:

Step-by-step explanation:

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Answered by Anonymous
3

Answer:

330

Step-by-step explanation:

from the given data we can form an ap

6,12,18,24,..............60

here ; first term ; a = 6

common difference ; d = (12-6) = 6

number of terms ; n = 10

last term ;. l = 60

sum of terms =  \frac{n}{2} (a + l)

sum = 10/2 (6+60)

sum = 5(66)

sum = 330

therefore sum of first ten multiples of six is 330

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