## Question 1
Find all subsets for the given set.

nums = [6, 7, 8]

### Options

1. [[], [6], [7], [8], [6, 7], [6, 8], [7, 8]]
Incorrect
The subset [6, 7, 8] is missing.
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2. [[], [6], [7], [8], [6, 7], [6, 8], [7, 8], [6, 7, 8]]
Correct
All subsets are present.
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3. [[], [6], [6, 7], [6, 8], [7, 8], [6, 7, 8]]
Incorrect
The subsets [7] and [8] are missing.
----------------------------

4. [[6], [7], [8], [6, 7], [6, 8], [7, 8], [6, 7, 8]]
Incorrect
The subset [] is missing.
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## Question 2
Find all subsets for the given set.

nums = [10, 20]
### Options

1. [[], [10], [20], [10, 20]]
Correct

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2. [[10], [20], [10, 20]]
Incorrect
The subset [] is missing.
----------------------------

3. [[], [20], [10, 20]]
Incorrect
The subset [10] is missing.
----------------------------

4. [[], [10], [20]]
Incorrect
The subset [10, 20] is missing.
----------------------------

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## Question 3
Find all subsets for the given set.

nums = [4]

### Options

1. []
Incorrect
The subset [4] is missing.
----------------------------

2. [[4]]
Incorrect
The subset [] is missing.
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3. [[], [4]]
Correct

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4. None
Incorrect
There are two possible subsets, [] and [4].
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## Question 4
What will be the total number of subsets of the given array?

nums = [5, 10, 11]
### Options

1. 10
Incorrect

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2. 6
Incorrect

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3. 8
Correct
subsets = [[], [5], [10], [11], [5, 10], [5, 11], [10, 11], [5, 10, 11]].
Also, $2^3$ is 8.
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4. 12
Incorrect

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