Welk getal uit de deeltafel van 15 ontbreekt?

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

Welk getal uit de deeltafel van 15 ontbreekt?
| ANTWOORDEN

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