Bank Exams Exam  >  Bank Exams Notes  >  IBPS PO Prelims & Mains Preparation  >  Solved Examples of Ages

Solved Examples of Ages | IBPS PO Prelims & Mains Preparation - Bank Exams PDF Download

Solved Examples of AGES

Example 1

Solved Examples of Ages | IBPS PO Prelims & Mains Preparation - Bank Exams

So man’s age is 48 years

 

Example 2: Difference of ages of A and B is 16 years. Four years ago the ratio of ages of A and B was 11 : 7. What is the present age of B.

Solution: Let the age of B be x

So A’s age was x + 16 – 4 = X + 12

Four years ago B’s age was X – 4

As per the statement four years ago the age of A:

Age of B was 11:7

So formulating the equation

Solved Examples of Ages | IBPS PO Prelims & Mains Preparation - Bank Exams

Cross multiply 7 X + 84 = 11 X – 44

            or 128 = 4x

            or X = 32 So B’s present age is 32 yrs.

The document Solved Examples of Ages | IBPS PO Prelims & Mains Preparation - Bank Exams is a part of the Bank Exams Course IBPS PO Prelims & Mains Preparation.
All you need of Bank Exams at this link: Bank Exams
541 videos|683 docs|263 tests

Top Courses for Bank Exams

FAQs on Solved Examples of Ages - IBPS PO Prelims & Mains Preparation - Bank Exams

1. What are some common methods used to determine the age of a person?
Ans. Some common methods used to determine a person's age include checking their birth certificate, asking for identification documents, estimating based on physical appearance, conducting medical examinations, and analyzing dental records.
2. How can one calculate their exact age if they were born on a leap year?
Ans. If someone was born on a leap year, they can calculate their exact age by considering their birth date and the leap years that have occurred since then. They would need to count the number of days between their birth date and the current date, subtracting the number of leap years in between.
3. Is it possible to determine the age of an individual with just a photograph?
Ans. It can be challenging to determine the exact age of an individual with just a photograph, especially if the photo does not provide any additional information. However, certain features such as wrinkles, hair color, and facial structure can provide some clues about a person's approximate age range.
4. What are some factors that can affect the accuracy of age determination?
Ans. Several factors can affect the accuracy of age determination, including the availability of reliable records, cultural practices that may affect the reporting of age, variations in physical development among individuals, and the quality of medical examinations or assessments conducted.
5. Can DNA testing be used to determine the age of a person?
Ans. DNA testing is not typically used to determine the age of a person directly. However, DNA analysis can be used to estimate a person's age range by studying specific genetic markers associated with age-related changes. This method is still in the research phase and is not commonly used in standard age determination practices.
541 videos|683 docs|263 tests
Download as PDF
Explore Courses for Bank Exams exam

Top Courses for Bank Exams

Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

study material

,

Objective type Questions

,

Sample Paper

,

Solved Examples of Ages | IBPS PO Prelims & Mains Preparation - Bank Exams

,

MCQs

,

mock tests for examination

,

Important questions

,

Semester Notes

,

past year papers

,

Exam

,

Free

,

Viva Questions

,

Previous Year Questions with Solutions

,

Extra Questions

,

video lectures

,

pdf

,

Solved Examples of Ages | IBPS PO Prelims & Mains Preparation - Bank Exams

,

practice quizzes

,

ppt

,

Summary

,

Solved Examples of Ages | IBPS PO Prelims & Mains Preparation - Bank Exams

,

shortcuts and tricks

;