In a class of 80 students and 20 teachers, each student got sweets which was x%...
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In a class of 80 students and 20 teachers, each student got sweets which was x% of total number of students, while every teacher got sweets which was 2x% of total no. of students. If some sweets were also donated to homeless, whose number was equal to 50% of the sweets given to the all the teachers, then what is the value of 'x', if 560 sweets were bought in total? 1. 8 15 3. 2.5 4. 10 5. 5 2. In a class of 80 students and 20 teachers, each student got sweets which was x% of total number of students, while every teacher got sweets which was 2x% of total no. of students. If some sweets were also donated to homeless, whose number was equal to 50% of the sweets given to the all the teachers, then what is the value of 'x', if 560 sweets were bought in total? 1. 8 15 3. 2.5 4. 10 5. 5 2.
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No of sweets given to each student 80 100 Total no of sweets given to stu... View the full answer
Related Book For
Probability and Statistics
ISBN: 978-0321500465
4th edition
Authors: Morris H. DeGroot, Mark J. Schervish
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