A parallelogram is cut by two sets of m lines parallel to its sides. The number of parallelograms thus formed is

JEE Main Mathematics question

A parallelogram is cut by two sets of lines parallel to its sides. The number of parallelograms thus formed is

Answer: (C)

Counting the sides of the given parallelogram, there are lines in each of the two directions. A parallelogram is fixed by choosing

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Question ID VK-020760