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The groups of hardwoods that are suitable for railway sleepers in Nigeria is?
Classroom
Geography Classroom
Jamb
Jamb 2001
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The groups of hardwoods that are suitable for railway sleepers in Nigeria is?
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Gmelina, teak and spruce
B
Obeche, mahogany and pine
C
Pine, fir and mahogany
D
Mahogany, obeche and iroko
Show Answer
Show Explanation
Correct Answer:
Option D
Explanation:
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