Published by:
CGP EDU Academic Team
Published on: August 14, 2026
Different A.P.'s are constructed with the first term 100, the last term 199, And integral common differences. The sum of the common differences of all such, A.P's having at least 3 terms and at most 33 terms is.
Text Solution
Verified by ExpertsThe correct answer is:
53
(53)
1 s term = 100 = a
Last term = 199 = 
If 3 term
a, a+d, a+2d
a = 
= a + (n - l)d
n 
number of terms
n=3, 
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