Welk getal uit de deeltafel van 15 ontbreekt?

Deeltafels
1.
30
:
15
=
=
2.
45
:
15
=
=
3.
135
:
15
=
=
4.
45
:
15
=
=
5.
135
:
15
=
=
6.
105
:
15
=
=
7.
45
:
15
=
=
8.
60
:
15
=
=
9.
75
:
15
=
=
10.
30
:
15
=
=
11.
150
:
15
=
=
12.
105
:
15
=
=
13.
135
:
15
=
=
14.
90
:
15
=
=
15.
120
:
15
=
=
16.
75
:
15
=
=
17.
120
:
15
=
=
18.
75
:
15
=
=
19.
120
:
15
=
=
20.
105
:
15
=
=
21.
60
:
15
=
=

Welk getal uit de deeltafel van 15 ontbreekt?
| ANTWOORDEN

Deeltafels
1.
30
:
15
=
=
2
2.
45
:
15
=
=
3
3.
135
:
15
=
=
9
4.
45
:
15
=
=
3
5.
135
:
15
=
=
9
6.
105
:
15
=
=
7
7.
45
:
15
=
=
3
8.
60
:
15
=
=
4
9.
75
:
15
=
=
5
10.
30
:
15
=
=
2
11.
150
:
15
=
=
10
12.
105
:
15
=
=
7
13.
135
:
15
=
=
9
14.
90
:
15
=
=
6
15.
120
:
15
=
=
8
16.
75
:
15
=
=
5
17.
120
:
15
=
=
8
18.
75
:
15
=
=
5
19.
120
:
15
=
=
8
20.
105
:
15
=
=
7
21.
60
:
15
=
=
4