Math, asked by nisha06mankar, 9 months ago

find the ratio of the prime number to the total number of composite number 1 to 20

Answers

Answered by sakshamagarwal54

2

Answer:

total prime number from 1 to 20

= 8

total composite number

= 12

so, ratio

= 8/ 12

= 4/3

Step-by-step explanation:

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