WebSolution First 8 multiples of 3 are 3, 6, 9 ....... upto 8 terms We can observe that the above series is an AP with a = 3, d = 6 - 3 = 3, n = 8 Sum of n terms of an A.P. is given by, Sn = n 2[2a+(n−1)d] ∴S8 = 8 2[2×3+(8−1)(3)] =4[6+7×3] =4[6+21] =4×27 ⇒ S8 =108 Suggest Corrections 20 Similar questions Q. Question 13 WebSep 7, 2024 · Step 2: Circle every shared prime factor between the two numbers. Step 3: Multiply all circled numbers. 1. The first step is exactly like the method for determining LCM; list the prime factors of ...
What are the first 3 multiples of 8 - CoolConversion
WebHence, the first three common multiples of 6 and 8 are 24, 48 and 72. Related Questions. Find the common factors of:(i) 15 and 25(ii) 35 and 50(iii) 20 and 28 Find the common factors of:(i) 5, 15 and 25(ii) 2, 6 and 8 Find first two common multiples of 12 and 18. ... WebAnswer (1 of 6): we know that first eight multiple of 3 are 3,6,9,12,15,18,21,24 Sum (S) = 3+6+9+12+15+18+21+24 Above series is in Arthematic progression with a=3, d= 3 , l= 24 , n = 8 We know that the sum of arthematic progression. S =(n/2)(a+l) Where, a= first number in series l= last num... bio tank septic tank
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WebMar 12, 2014 · Mathematics professor at Community Colleges. See tutors like this. Multiple of a fraction, is same as number of time you can add by itself, which is definition of Multiplication as. repeated addition . Multiple 2 of 8, or 2 times 8e = 8 + 8 = 8 X 2 = 16. Multiple 2 of 3/4 = 3/4 + 3/4 = 6/4 = 2 X 3/4 = 6/4. WebFeb 14, 2010 · The Least Common Multiple (LCM) for 5 and 8 is 40. All the common multiples of a set of numbers are the multiples of their lowest common multiple: lcm (5, 8, 10) = 40 → first three... WebAccording to this, the first five multiples you just learned are 40, 80, 120, 160 and 200. Important Notes: The first multiple of every number is the number itself, 40 × 1 = 40. The multiples of a number are an infinite chain. Every multiple of a number is greater than or equal to the number itself. Multiples of an even number are always even. biotar 75mm f1.5 review