Check my answer??

The bulk food section of a grocery store has two bins with different types of mixed nuts, The first bin contains Walnuts, peanuts and pistachios, The second bin contains pecans, almonds, Brazil Nuts and Walnuts, What is a set that represents all the types of nuts in the bins??
1) {Walnuts, peanuts, pistachios, pecans, almonds}
2) {Walnuts, peanuts, pistachios, pecans, almonds, Brazil nuts}****
3) {Walnuts}
4) {Peanuts, Pistachios}

5 answers

correct.
Where is the answer?
Answers for test
1 c
2 b
3 d
4 d
5 a
6 a
7 a
8 d
9 c
10 a
11 b
12 a
13 c
14 a
15 a
16 b
17 a
18 a
19 d
20 c
21 a
22 d
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