Let A = {1, 6, 11, 16, …} and B = {9, 16, 23, 30, …} be the sets… | JEE Main 2025 Mathematics PYQ

MCQMediumJEE Main 2025 · 4 April, Shift 1Arithmetic Progression (AP)

Let $A = \{1, 6, 11, 16, \ldots\}$ and $B = \{9, 16, 23, 30, \ldots\}$ be the sets consisting of the first $2025$ terms of two arithmetic progressions. Then $n(A \cup B)$ is

A
$3814$
B
$4027$
C
$3761$
D
$4003$

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