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What Is The Sum Of 8 Multiple Of 3? [Solved]
108 Sn=n2[2a+(n−1)d] ∴S8=82[2×3+(8−1)(3)] =4[6+7×3] =4[6+21] =4×27⇒S8=108.
Find the sum of first 8 multiples of 3
Find the
Find The Sum Of First 8 Multiples Of 3
Find The
The sum of three consecutive multiples of 8 is 888. Find the multiples.
The