The ratio between the school ages of Neelam a | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Let the school ages of Neelam and Shaan be $5k$ and $6k$ respectively,where $k$ is a constant.According to the problem,the ratio of one-third of N

Vedclass · Accepted Answer

Cannot be determined

Vedclass · Answer

(D) Let the school ages of Neelam and Shaan be $5k$ and $6k$ respectively,where $k$ is a constant.According to the problem,the ratio of one-third of Neelam's age to half of Shaan's age is given as:$\frac{\frac{1}{3}(5k)}{\frac{1}{2}(6k)} = \frac{5k/3}{3k} = \frac{5k}{9k} = \frac{5}{9}$.Since the ratio $\frac{5}{9}$ is consistent with the given condition for any value of $k$,the variable $k$ cancels out.This implies that the given information is redundant and does not provide a specific value for $k$.Therefore,the school age of Shaan $(6k)$ cannot be determined uniquely.

The ratio between the school ages of Neelam and Shaan is $5:6$. If the ratio between one-third of Neelam's age and half of Shaan's age is $5:9$,then what is the school age of Shaan (in years)?

Similar Questions

The ratio of the ages of Anubha and her mother is $1:2$. After $6$ years,the ratio of their ages will be $11:20$. What was the ratio of their ages $9$ years ago?

$A$ father is now $3$ times as old as his son. $5$ years back,he was $4$ times as old as his son. The age of the son is:

If the present age of $X$ is half that of $Y$ and after $20$ years the age of $Y$ will be $1 \frac{1}{2}$ times that of $X$,what is the present age of $X$?

The ratio of the present ages of $Ram$ and $Rakesh$ is $6:11$. $4$ years ago,the ratio of their ages was $1:2$. What will be $Rakesh$'s age after $5$ years? (in years)

After replacing an old member by a new member,it was found that the average age of five members of a club is the same as it was $3$ years ago. The difference between the ages of the replaced and the new member is (in years):

Vedclass Test Series

Exam Paper Generator

Online Exam Module