SATHEE: Quantitative Aptitude Ques 2476

Quantitative Aptitude Ques 2476

Question: The average age of the family of five members is 24 yr. If the present age of youngest member is 8 yr, then what was the average age of the family at the time of the birth of the youngest member?

Options:

A) 20 yr

B) 16 yr

C) 12 yr

D) 28 yr

E) 21 yr

Show Answer

Answer:

Correct Answer: C

Solution:

Total age of family members $ =5\times 24=120,yr $ Age of youngest member = 8 yr

$ \therefore $ Average age of family at the time of birth of youngest member $ =\frac{120-8}{5-1}=\frac{112}{4}=28,yr $

BETA

Privacy Policy

Powered by Prutor@IITK

sathee@iitk.ac.in

Media coverage of SATHEE

Play Store

App Store

The Ministry of Education has launched the SATHEE initiative in association with IIT Kanpur to provide free guidance for competitive exams. SATHEE offers a range of resources, including reference video lectures, mock tests, and other resources to support your preparation. Please note that participation in the SATHEE program does not guarantee clearing any exam or admission to any institute.

Quantitative Aptitude Ques 2476

Question: The average age of the family of five members is 24 yr. If the present age of youngest member is 8 yr, then what was the average age of the family at the time of the birth of the youngest member?

Options:

Answer:

Solution:

Bank Preparation

Bank Courses

NCERT Books

Important Resources

Forum