In a row of girls, a girl is 7th from the left end and 14th from the right end. How many girls are there in the row?

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None of the above

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Solution

The correct option is B 20
Total numbers of girls in the row = 7 + 14 - 1 = 20

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In a row of girls, a girl is 7th from the left end and 14th from the right end. How many girls are there in the row?

The correct option is B 20Total numbers of girls in the row = 7 + 14 - 1 = 20

The correct option is B 20
Total numbers of girls in the row = 7 + 14 - 1 = 20