If in school A total number of boys and girls are lsquo X rsquo and lsquo Y rsquo respectively then ...........

Data Interpretation ( IBPS PO) Case Studies

Direction (): Read the data given below carefully and answer the questions.

There are two schools A & B in a town. Total number of girls in school B are 30 more than twice of total number of girls in school A. Total number of boys in school B are equal to total number of students (boys + girls) in school A.

If in school A total number of boys and girls are ‘X’ and ‘Y’ respectively, then the difference between total boys in both schools and total girls in both schools will be represented as (Total boys in both schools together are more than that of total girls):

2X – 2Y - 30

3X – 2Y + 30

2X – Y – 30

3X–3Y + 30

None of these

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