The pie chart given below gives the data about the various clubs viz. Music, Literary Art, Dramatics and Dance in a college and time allotted per week for each clubs.

1

Type : Subjective

Question Statement :

The total number of students remaining the same, if the number of students in literary arts club doubles and the relative ratios of students in other three clubs remains same, what is the approximate angle in degrees subtended by music club in the pie chart?

Type in your answer as a decimal number rounded off to two decimal places. For example, if your answer is 6.588, type in 6.59

2

Type : Subjective

Question Statement :

Suppose Dramatics club operates 4 hours per day. If total number of students hours(product of number of students and the hours per day) in the literary arts club is 324, then, the total number of students in the dance club.

Type in your answer as an integer. For example, if your answer is 26, type in 26

3

Type : Subjective

Question Statement :

There are a total of 400 students in all the clubs combined. If 90 students from other clubs joined the literary arts club, the number of students in literary arts club becomes twice that of dance club and thrice that of dramatics club. What is the total number of student hours(product of number of students and the hours per day) in the music club if the total operating time of all the clubs combined is 70 hours a week?

Type in your answer as a decimal number rounded off to two decimal places. For example, if your answer is 6.588, type in 6.59

4

Type : Subjective

Question Statement :

One of the conveners of the dramatics club falls ill as a result of which the average time spent in the dramatics club meetings falls by 25%. If this time is used by the literary arts club and the dance club in the ratio 3:4 respectively. What is the percentage increase in the time for which the dance club operates?

Type in your answer as a decimal number rounded off to two decimal places. For example, if your answer is 6.588, type in 6.59

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