[statements 1 and 2 togeth...] A certain straight corridor has four doors, A, B, C and D (in that order) leading off from the same

For Competitive Exams

A certain straight corridor has four doors, A, B, C and D (in that order) leading off from the same side. How far apart are doors B and C?
1.The distance between doors B and D is 10 meters.
2.The distance between A and C is 12 meters.

statement 1 alone is sufficient, but statement 2 alone is not sufficient to answer the question

statement 2 alone is sufficient, but statement 1 alone is not sufficient to answer the question

both statements taken together are sufficient to answer the question, but neither statement alone is sufficient

each statement alone is sufficient

statements 1 and 2 together are not sufficient, and additional data is needed to answer the question

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