Question

Exercise 16
Find the 4-digit numbers by using the clues given below.
2
3
4
(a) 3 is not next to 1
1 is not next to 4
2 is next to 1​

Answer 1

Answer:

3412

Or

4312

Step-by-step explanation:

Answer 2

Answer:

1234

Step-by-step explanation:

because 2 is next to 1

& 1 is not next to 4

& 3 is not next to 1

then it would be 1234