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  1. 8888 + 7777 + 666 + ? = 19000
    1. 2719
    2. 2679
    3. 1669
    4. None of these
Correct Option: C

Let, 8888 +7777 + 666 + x = 19000
Then, 17331 + x = 19000
∴ x = 19000 - 17331 = 1669


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