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General Form of an AP

In a class, t...

Question

In a class, there are 2 seats for students in each row. There are 12 such rows. The total number of seats in that class is .

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Solution

Each row contains 2 seats.
Total number of rows = 12.
Hence the total number of seats in the class = Number of seats in each row $\times$ Number of rows = 2 $\times$ 12 = 24.

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