A. Equal sets
B. Over lapping sets
C. Non- overlapping sets
D. None of these
Correct Answer: Non- overlapping sets ✔
Last Updated: October 05, 2021
A. Equal sets
B. Over lapping sets
C. Non- overlapping sets
D. None of these
Correct Answer: Non- overlapping sets ✔
Last Updated: October 05, 2021