Direction (Q. 1 - 5) : These questions are based on the following data. Study it carefully and answer the questions that follow:
In a school having 400 students, boys and girls are in the ratio of 3 : 5. The students speak Hindi, English or both the languages. 12% of the boys speak only Hindi. 22% of the girls speak only English. 24% of the total students speak only Hindi and the number of boys speaking both the languages is six times the number of boys speaking only Hindi.

Direction (Q. 6 - 10) : Study the graph towards helping Tsunami victims from different cities.

The number of people contributing from cities Q and U together forms what percent of the total number of people contributing from all the given cities ?

Approximately by what percent of the number of people contributing from city ‘T’ is more in comparison to the number of people contributing from city S ?