Z 140°
The pie chart given alongside shows the votes secured by
three candidates X, Y and Z in an election. If X secured
5760 votes,
i) how many votes did Z secure?
ii) who secured the least number of votes? How many
votes did he secure?
Х
120°
Y

If it's a smaller child or infant, place one on the middle of the chest and on the child's back. (if it is a bigger child with enough room for two, place one on the upper right/your left of the chest, and one on the lower left/your right) the pads should never touch each other. 

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Some of their responsibilities are to evaluate safety, efficiency, and effectiveness of the biomedical equipment. train people on how to properly operate biomedical equipment. lastly is to research the engineering aspects of the biological systems of humans and animals.