If {\A}= \{ {\x}: {\x}. is an integer and {\x}^2-9=0\} B=\{x: x is a natural number and 2 \leq x< 5\} {\C}=\{ {\x}: {\x} is a prime number \leq 4\} Then (B-C) \cup A is,

KCET 2025 Math Paper

Question : 1 of 60

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If A={x:x. is an integer and x2−9=0}
B={x:x is a natural number and 2≤x<5}
C={x:x is a prime number ≤4}
Then (B−C)∪A is,

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