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  1. If a = 101, then the value of a (a² – 3a + 3) is :
    1. 1000000
    2. 1010101
    3. 1000001
    4. 999999
Correct Option: C

a = 101 (Given)
∴ a (a² – 3a + 3)
= a³ – 3a² + 3a – 1 + 1
= (a – 1)³ + 1 = (100)³ + 1 = 1000001


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