Direction (Q. 1 - 5) : Following line graphs what show the ratio of boys to girls passing out from two different schools 'A' and 'B' in the period of 2005 to 2010. Answer the following questions based on these graphs.
If the numbers of boys passing out from School A and School B are 450 each in year 2005, then what is the total number of students passing out from School 'A' and 'B' in 2005 ?
The number of boys passing from School Ain year2006 was 750 and the number of girls passing out from School B in year2008 was 400. Then what is the sum of the number of girls passing out from A in 2006 and number ofboys passing out from Bin 2008 ?
If the number of students passing out from A in year 2006, and year 2008 is equal to 450 each, then what is the number ofboys passing out from School A in 2006 and 2008 together ?
If the number of boys passing out from School B in year 2008 increases by 25% and that of girls passing out decreases by 25%, what will be the new ratio ?
Direction (Q. 6 - 10) : Of a total of 80 delegates who came to India from different countriesof the European Union, 10% can speak all three languages—French, Spanish and English; and double this number can speak French alone. Delegates who can speak two and only two languages are 34. The number of delegates who can speak French and English but not Spanish is equal to the number to that of who can speak Spanish and French but not English. People who can speak Spanish and English but not French is 1/8 of the total number of delegates. Total 45 delegates can speak English. Now answer the following questions based on this information.
