Published by:
CGP EDU Academic Team
Published on: August 13, 2026
If the set of natural numbers is partitioned into subsets 
and so on. Then the sum of the terms in 
is
Text Solution
Verified by ExpertsThe correct answer is:
A
From symmetry, we observe that 
has 50 terms. First terms of 
are 1, 2, 4, 7....... Let 
be the first term of 
set. Then
or 
Therefore on subtracting
or 
First term in 
Therefore sum of the terms in
.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
If a, b, c > 0 then (a + b + c) is -
If the A.M. of the roots of a quadratic equation is 8/5 and the A.M. of their reciprocals is 8/7, t…
The product of n positive numbers is 1, then their sum is a positive integer and is –
If 3 + + + ......... ∞ = 8 then d equals -
If a 2 x 4 + b 2 y 4 = c 6 , then maximum value of xy is :
In an A.P. T n = (3 – 7n) then common difference of A.P. is-