The lengths of the standard crossings in India for Broad gauge and Metre gauge tracks is same for

• 1 in B.G. and, in 12 M.G.
• 1 in 12 B.G. and, 1 in 16 M.G.
• 1 in 12 B.G. and 1 in M.G.
• 1 in 16 B.G. and 1 in 12 M.G.