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Find number abc

If 6b9c4 - 1a7ac = 4c169 find number abc. Multiple solutions may exist.

Correct answers: 0

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F.A.F.C. Went

Born 18 Jun 1863.Friedrich August Ferdinand Christian Went, was a Dutch botanist who was director of the Botanical Garden at the University of Utrecht in the Netherlands. He initiated there the study of plant hormones and advanced the study of botany in the Netherlands. With a modern, well-equipped laboratory of botany, he attracted a great many visitors from all over the world, many of them famous in their own right. His son, Frits Warmolt Went followed in his footsteps researching plant hormones, and became well-known for studying and naming auxins.

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