Welk getal uit de deeltafel van 15 ontbreekt?

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

Welk getal uit de deeltafel van 15 ontbreekt?
| ANTWOORDEN

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