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QJEEM23Ma079d: JEE Main 2023 Mathematics - Class 11 JEEM23Ma079d Solution: The number of 3 digit numbers, that are divisible by either 3…

The number of 3 digit numbers, that are divisible by either 3 or 4 but not divisible by 48, is :

Multiple Choice Options

  • A 400
  • B 472
  • C 507
  • D 432

Step-by-Step Verified Solution

Number divisible by 3 = 300

Number divisible by 4 = 225

Number divisible by 12 = 75

Number divisible by 48 = 18

Total required number = 300 + 225− 75 − 18 = 432

∴ Option (1) is correct.

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