1. If 70% of the students in a school are boys and the number of girls be 504, the number of boys is
Write Comment
Comments
By: anil on 05 May 2019 02.25 am
Let total number of students = $$100x$$ => Number of boys = $$frac{70}{100} imes100x=70x$$ => Number of girls = $$100x-70x=30x$$ According to ques, => $$30x=504$$ => $$x=frac{504}{30}=16.8$$ $$ herefore$$ Total number of boys = $$70 imes16.8=1176$$ => Ans - (A)
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use