PSAT/NMSQT Question:
Let n be the number of different 5 digit numbers, divisible by 4 with the digits 1, 2, 3, 4, 5 and 6, no digit being repeated in the numbers. What is the value of n?
Answer:
1. 144
2. 168
3. 192
4. None of these
Ans :C
2. 168
3. 192
4. None of these
Ans :C