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You are given an array of unique integers where each element in the array is in the range [1, N]. The array has all distinct elements, and the array’s size is (N - 2). Hence, two numbers from the range are missing from this array. Your task is to return the two missing numbers.

For Example :

```
If ‘N’ = 6
[1, 3, 6, 5]
Then the output will be 2 4.
```

Detailed explanation

```
2
6
1 3 5 6
3
1
```

```
2 4
2 3
```

```
The two elements that are missing in the range [1, 6] are 2 and 4.
The two elements missing in the range [1,3] are 2 and 3.
```

```
2
5
1 3 4
7
2 3 4 5 6
```

```
2 5
1 7
```