3
Q:
A) 4 x 3^4 | B) 3^4 |
C) 4^3 | D) 3 x 4^3 |
Answer: A) 4 x 3^4
Explanation:
Explanation:
The remainder on the first card can be 0,1,2 or 3 i.e 4 possibilities.
The remainder of the number on the next card when divided by 4 can have 3 possible values (except the one occurred earlier).
For each value on the card the remainder can have 3 possible values.
The total number of possible sequences is: 4*3^4