There are two schools A and B in a town. Let the total number of boys in school A be X X X and the total number of girls in school A be Y Y Y . The to...

Banking IBPS PO Mains Medium Simplification MCQ

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There are two schools A and B in a town. Let the total number of boys in school A be $X$ and the total number of girls in school A be $Y$ . The total number of girls in school B is 30 more than twice the number of girls in school A. The total number of boys in school B is equal to the total number of students (boys + girls) in school A.

What is the expression for the difference between the total number of boys in both schools and the total number of girls in both schools?

Options

$2X - 2Y - 30$

$3X - 2Y + 30$

$2X - Y - 30$

$3X - 3Y + 30$

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