JEE MAIN - Mathematics (2023 - 29th January Evening Shift - No. 5)
The number of 3 digit numbers, that are divisible by either 3 or 4 but not divisible by 48, is :
400
472
507
432
Explanation
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
$$\therefore$$ Option (1) is correct.
Comments (0)
