At the end of the sequence, what will be the number of oranges in the basket?
Explanation:
The sequence,
1 2 3 3 2 1 4 2 3 1 4 2 2 3 3 1 4 1 1 3 2 3 4
Number of oranges put in = Number of times 2 was ordered = 6
Number of oranges taken out = Number of times 4 was ordered = 4
Number of oranges at the end of the sequence = 6 – 4 = 2
Hence, option (a).
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