ICSE Class 7 Answered
Let S = { non - zero multiple of 3 less than 20 }
T = { non - zero multiple of 6 less than 20}
Find S 
T. Tell whether S and T are disjoint sets or overlapping sets.
T. Tell whether S and T are disjoint sets or overlapping sets.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
S = { non - zero multiple of 3 less than 20 }
Hence, S = { 3, 6, 9, 12 , 18}
T = { non - zero multiple of 6 less than 20}
Hence, T = { 6, 12, 18}
Now,
S 
T = {6, 12, 18}
Both sets S and T have atleast one element common between them . Hence, they are disjoint sets.
Answered by | 04 Jun, 2014, 03:23: PM
