Question

write the subset of {2,4,6,8,10}​

Answer 1

subset = {2,4,6,8,10}
{ 2}, {4} ,{6}, {8} ,{10}
{ 2,4} ,{2,4,6}, {2,4,6,8} ,
{4,6} , { 6,8} {8,10}
{2,6}, {4,8} {2,8} {6,8}, { 2,10},{2,6,8},{2,4,8}

Answer 2

The subsets are  {}, {2}, {4}, {6}, {8}, {10}, {2,4}, {2,6}, {4,6}, {2,8}, {4,8}, {6,8}, {2,10}, {4,10}, {6,10}, {8,10}, {2,4,6}, {2,4,8}, {2,6,8}, {4,6,8}, {2,4,10}, {2,6,10}, {4,6,10}, {2,8,10}, {4,8,10}, {6,8,10}, {2,4,6,8}, {2,4,6,10}, {2,4,8,10}, {2,6,8,10}, {4,6,8,10}, {2,4,6,8,10}

Given problem:

write the subset of {2,4,6,8,10}​

Solution:

• In Mathematics Set is a collection/ group of elements/ objects

• Sub set is a part of a set
• Set B is said to be a subset of Set A if all the elements of Set B are present in Set A.
• Simply we can say that In sub set B will be inside Set A

• Example:  If A = { a, b, c} then subsets of given by

              {a, b, c} {a, b} {b, c} {a, c} {a} {b} {c}  { }  

• If a set contains "n" number of elements then number of sub sets will be equal to 2ⁿ  

=> Given set = {2,4,6,8,10}​  

=> Number of elements in set = 5

=> Number of subsets = 2⁵ = 32  

And the subsets are  {}, {2}, {4}, {6}, {8}, {10}, {2,4}, {2,6}, {4,6}, {2,8}, {4,8}, {6,8}, {2,10}, {4,10}, {6,10}, {8,10}, {2,4,6}, {2,4,8}, {2,6,8}, {4,6,8}, {2,4,10}, {2,6,10}, {4,6,10}, {2,8,10}, {4,8,10}, {6,8,10}, {2,4,6,8}, {2,4,6,10}, {2,4,8,10}, {2,6,8,10}, {4,6,8,10}, {2,4,6,8,10}

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