Question

3. Which of the following sets of numbers are co-prime numbers?
a. 5 and 39
b. 187 and 188
C. 57 and 48
4. A number'N'is not a prime number and is a factor of 16 and 20. What is the number‘N’?​

Answer 1

Answer:

C 57 and 48

Step-by-step explanation:

please mark me brainlist

Answer 2

Answer:

a and c is coprime . hope it is help ful