Bunuel wrote:
What is the sum of the first 50 multiples of a positive integer K?
(A) 1,225K
(B) 1,275K
(C) 2,450K
(D) 2,550K
(E) 1,326K
We have to find Sum of progression (1+2+..+50)K = (50+1)/2*50 *K =1 275 K
Answer (B) 1,275K
What is the sum of the first 50 multiples of a positive integer K?
(A) 1,225K
(B) 1,275K
(C) 2,450K
(D) 2,550K
(E) 1,326K
We have to find Sum of progression (1+2+..+50)K = (50+1)/2*50 *K =1 275 K
Answer (B) 1,275K
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