Question
Download Solution PDFThe given pie chart displays the number of patients who come to a clinic per week, for treatment under various heads. The total number of patients who come to the clinic is 4060 per week. Study the pie chart and answer the question that follows.
The combined number of patients for the treatment of trauma, dexa and blood works is what percentage (rounded off to 1 decimal place) more or less than the combined number of patients for OPD, X-ray and physiotherapy?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Total number of patients per week = 4060
Percentage of patients for different treatments:
Trauma = 23.80%
Dexa = 10.80%
Blood Works = 11.60%
OPD = 25.90%
X-ray = 15.60%
Physiotherapy = 12.30%
Formula used:
Percentage more/less = ((Combined percentage for Trauma, Dexa, Blood Works - Combined percentage for OPD, X-ray, Physiotherapy) / Combined percentage for OPD, X-ray, Physiotherapy) × 100
Calculation:
Combined percentage for Trauma, Dexa, Blood Works = 23.80 + 10.80 + 11.60 = 46.20%
Combined percentage for OPD, X-ray, Physiotherapy = 25.90 + 15.60 + 12.30 = 53.80%
⇒ Percentage less = ((53.80.00 - 46.20) / 53.80) × 100
⇒ Percentage less = (7.6 / 53.80) × 100
⇒ Percentage less ≈ 14.1%
∴ The combined number of patients for Trauma, Dexa, and Blood Works is approximately 14.1% less than the combined number of patients for OPD, X-ray, and Physiotherapy.
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