kinyoshiro298 kinyoshiro298 13-10-2021 Mathematics contestada Help pls, Write in Cardinal form 1. A= {x : x is an odd number between 1 and 10 } 2. B= { 7,14,21,28,... 77 } 3. C= {x:x is an even number below 20 } 4. D= {x:x is a vowel in the English alphabet } 5. E= { x : x is a prime number below 5 } 6. F= { 1,2,3,4,... 100} 7. G = { 2,4,6,8,10,12 } 8. H = { x ∈ N , 5 9. I = { x ∈ N , x < 10 } 10. J = { x ∈ N , x<50 }