Source: Previous Question Papers
How many pairs of co-prime numbers are there in the given pairs of numbers. (15, 51); (16, 61); (21, 22); (17, 19)
Options
Option A is correct
3
Option B
4
Option C
1
Option D
2
How many pairs of co-prime numbers are there in the given pairs of numbers. (15, 51); (16, 61); (21, 22); (17, 19)
3
4
1
2