Find the sum of first 11term multiple of 4
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0
Step-by-step explanation:
the first 11term multiple of 4 are- 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44.
Therefore, sum= 4+8+12+16+20+24+28+32+36+40+44
= 264
Answered by
0
Answer:
The 11th multiple of 4 is 44
Step-by-step explanation:
sum of no. = Sn = n(a+an)/2
= 11(4+44)/2
= 11x48/2
= 528/2
= 264
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