Mathematics
Medium
Question
What is the length of the longest pole which can be kept in a room 12 m long, 4 m broad and 3 m high?
A
10 cm
B
12 cm
C
15 cm
D
13 cm
✓ Official correct answer
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A
10 cm
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B
12 cm
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C
15 cm
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D
13 cm
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