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  1. The average of the largest and smallest 3 digit numbers formed by 0 , 2 and 4 would be
    1. 312
    2. 213
    3. 222
    4. 303
Correct Option: A

Largest 3–digit number formed by 0, 2 and 4 = 420
Smallest number of three digits = 204

∴ Required average =
420 + 204
 =
624
 = 312
22


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