Find the sum of first 10 multiples of 6.
Answers
Answered by
1
multiple
1,2,3,6
Step-by-step explanation:
sum
12
Answered by
0
Answer:
here AP =6,12,18.......60 & tn=60, t1=6
Step-by-step explanation:
there fore sum of first 10 multiples of 6
S10= n/2(t1+tn)
=10/2(6+60)
=5(66)
5×66
S10=330
this is your answer
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