Soldiers are marching in a parade. There are 15 soldiers in a row. Total number of soldiers in n number of rows are .
A
15+n
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B
15n+15
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C
15n
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Solution
The correct option is C15n Given that there are 15 soldiers in each row and there are n rows in the parade. ⇒ Total number of soldiers in n number of rows are 15n