Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Suppose 
be an arithmetic progression of natural numbers. If the ratio of the sum of the first five terms of the sum of first nine terms of the progression is 
and 
120 , then the sum of the first ten terms of the progression is equal to -
Text Solution
Verified by ExpertsThe correct answer is:
B
Now, 
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