Symbiosis National Aptitude Test SNAP 2013 Paper

Question : 12 of 150

Marks: +1, -0

Last year there were 610 boys in a school. The number decreased by 20 percent this year. How many girls are there in the school if the number of girls is 175 percent of the total number of boys in the school this year?

Validate

Solution:

No. of boys, last year = 610
20% of 610 = 122
No. of boys, current year = 610 – 122 = 488
No. of girls = 175% of 488
=

{175×488}/{100}

= 854 girls

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