WebMar 4, 2016 · To find the sum of an arithmetic series, there are two separate formulas. The one we will use is sn = n 2 (2a + (n − 1)d) n, or the number of terms, is 30. d, the …

Average of First 30 Multiples of 8 - MeritAnswers.Com

WebFirst 30 multiples of 8 are8,16,24,… upto 30 terms It is an arithmetic sequence with the first term as 8, common difference=8, number of terms=30 a=8,d=8,n=30 We use the formula for Sn to find the sum of n terms Sn= (n/2) {2a+ (n-1)d} S30= (30/2) {2*8+ (30–1)*8} =15 (16+29*8) =15 (16+232) =15 (248) =3720 1 Katravath Devula Naik WebSep 15, 2024 · 1st 30 positive multiples of 8: 8, 16, 24, 32, 40, 48, 56, 64, 73, 80, 88, 96, 104, 112, 120, 128, 136, 144, 152, 160, 168, 176, 184, 192, 200, 208, 216, 224, 232, … chasing purpose

Find the sum of all the multiples of 3 or 5 below 1000

WebWhat is the sum of the first 30 integers divisible by 8? The multiples of 8 are 8, 16, 24, 32, 40, 48, 56, 64, 72, 80 and so on. It is a sequence where the difference between each … WebApr 11, 2024 · S 8 = 4 × ( 6 + 21) S 8 = 4 × 27. S 8 = 108. Hence the sum of the first 8 multiples of 3 is 108. Additional information: Sum of n terms in a sequence can be … Web8 multiplied by 8 to get 64. 8 × 12 = 96. 8 multiplied by 12 to get 96. We can also find the multiples through the repeated addition of a number as many times as required. For … custom army clones