## Question 1
What should be the output if the following set of inputs is provided?

nums = [2, 3, 1]

target = 6
### Options

1. True
Correct
There are only three values in the array, and their sum is equal to the given target, that is, 2 + 3 + 1 = 6.
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2. False
Incorrect

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## Question 2
What should be the output if the following set of inputs is provided?

nums = [1, -1, 1]

target = 2
### Options

1. True
Incorrect

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2. False
Correct
There are only three values in the array and their sum is 1, not 2.

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## Question 3
What should be the output if the following set of inputs is provided?

nums = [1, 2, 4, 6, 8, 20]

target = 31
### Options

1. True
Incorrect

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2. False
Correct
It takes more than 3 elements in the array to get to 31.

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## Question 4
You are given the following inputs:

nums = [1, 2, 4, 6, 8, 20]

target = 31

If you could make _one_ replacement in the given array to get to the target, which replacement would you make?

Select all that apply.
### Options

1. Replace 2 with 3.
Correct
3 + 8 + 20 = 31
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2. Replace 4 with 5.
Correct
5 + 6 + 20 = 31
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3. Replace 6 with 7.
Correct
4 + 7 + 20 = 31
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4. Replace 20 with 28.
Correct
1 + 2 + 28 = 31
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