A Tom carried out à survey to find some students' favourite types of holiday. He recorded the results in a pie chart, like this. Students' favourite type of holiday Cruise 10° Beach Activity Camping a What fraction of the students preferred activity holidays? b 20 students preferred cruise holidays. i How many students preferred activity holidays? ii How many students preferred beach holidays? iii How many students took part in the survey?

A Tom carried out à survey to find some students' favourite types of holiday. He recorded the results in a pie chart, like this. Students' favourite type of holiday Cruise 10° Beach Activity Camping a What fraction of the students preferred activity holidays? b 20 students preferred cruise holidays. i How many students preferred activity holidays? ii How many students preferred beach holidays? iii How many students took part in the survey?

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Tom carried out a survey to find some students' favourite types of holiday.
He recorded the results in a pie chart, like this.
Students' favourite type of holiday
Cruise 10
Beach
Activity
Camping
a What fraction of the students preferred activity holidays?
b 20 students preferred cruise holidays.
i How many students preferred activity holidays?
ii How many students preferred beach holidays?
ii How many students took part in the survey?

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