Question
The university has 750 faculty (male and female only)
out of which the females are 60%. The average height of females is 162 cm and that of males is 168 cm. What is the average height of the faculty (in cm) of the university?Solution
Total faculty= 750 Percentage of females= 50% Number of females = 50 /100 x 750 =375 Number of males = 750-375 = 375 Average height of females = 162 cm Average height of males = 168 cm The average height of all faculty members: Average height = [(375x162) + (375 Ă— 168)]/ 750 = 375[162+168]/750 =375Ă—330/750 =165cm.
More Average Questions
- Which period marks the implementation of India’s Fourth Five-Year Plan?
- The Asian Development Bank recently approved a policy-based loan to strengthen India's logistics sector and export capabilities. What is the value of this ...
- Where was the “Urban Adda 2025” conference recently inaugurated?
What is the name of ISRO’s upcoming Venus mission set to launch in 2028?
Which country has the world’s longest railway platform?
Which country's National Assembly has appointed the country's top security official To Lam as its new President?
- Langvir Nritya is a traditional folk dance from which Indian state?
Who wrote the Indian national anthem, "Jana Gana Mana"?
What is the full form of PM-WANI?
How long does a standard soccer match last?
Relevant for Exams:
