true ?
(A)
* is both associative and commutative
(B)
* is commutative but not associative
(C)
* is associative but not commutative
(D)
* is neither commutative nor associative. .
एक छात्र के तैराक न होने की प्रायिकता । है। तब 5 छात्रों में से 4 छात्रों के तैराक होने की
प्रायिकता है
12
50
(A)
5C
4
5
(B)
4
5
5
5
4
4
(C)
5
(D)
इनमें से कोई नहीं
bobility that
Answers
Answered by
1
Answer:
50 is the write answer because 5 or 4 student are 50 equal
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