De rij getallen p q r is evenredig met de rij |
A. 1 1 1 |
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B. p + 1 q + 1 r + 1 | |
C. p 2q 3r | |
D. p² pq rp | |
E. a+p a + q a + r |
[ 2-0432 - op net sinds 20.7.2020-(E)-22.10.2023 ]
IN CONS IN CONSTR IN CONSTRUC IN CONSTRUCTI IN CONSTRUCTION |
A. |
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B. | |
C. | |
D. | |
E. |