Binary operation * on {\R} is.given by a * b=\frac{a+b}{2}. Then * is

Correct Answer is : commutative but not associative

not commutative and not associative

commutative but not associative

not commutative but associative

GUJCET 2022 Math Solved Paper

Question : 21 of 40

Marks: +1, -0

Binary operation * on R is.given by a*b=‌

a+b

. Then * is

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