QA – Placement Quizzes | Progressions | Question 12
Calculate the sum of given series: log1010 + log10102 + … + log1010n
(A)
(B)
(C)
(D)
Answer: (D)Explanation:
Rewriting the expression as 1 + 2 + … + n We know, sum of n natural numbers is given by n*(n+1)/2 = (n2+n)/2
Quiz of this QuestionPlease comment below if you find anything wrong in the above post
Last Updated :
16 Sep, 2021
Like Article
Save Article
Share your thoughts in the comments
Please Login to comment...