Question

the number 1is nitheral numbers composits nor.________________.​

Answer 1

Answer:

Step-by-step explanation:

i) Total slips: 10

Probability of getting a number 6⇒  10 1

(ii) Numbers less than 6:1,2,3,4,5

Probability ⇒  10 5 ​   =  2 1 ​    

(iii) Number greater than 6 are 7,8,9,10

Probability ⇒6⇒  10 4  =  5 2 ​  

 

(iv) Single digit: 1,2,3,4,5,6,7,8,9

Probability =  10 9

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Answer 2

Answer:

a prime number has exactly two factor 1 isn't prime number . a composite number has more than two factor ,so 1is not composite