Sail E0 Webinar
Question

Three partners shared the profit in a business in the ratio 5 : 7 : 8. They had partnered for 14 months, 8 months and 7 months respectively. What was the ratio of their investments?

Options:
A .  5 : 7 : 8
B .  20 : 49 : 64
C .  38 : 28 : 21
D .  None of these
Answer: Option B

Let their investments be Rs. x for 14 months, Rs. y for 8 months and Rs. z for 7 months respectively.


Then, 14x : 8y : 7z = 5 : 7 : 8.


Now, \(\frac{14x}{8y} = \frac{5}{7} \Leftrightarrow 98x=40y \Leftrightarrow y = \frac{49}{20}x \)


And , \(\frac{14x}{7z} = 112x = 35z \Leftrightarrow z = \frac{112}{35} =\frac{16}{5}x.\)


Therefore x : y : z = x :  \(\frac{49}{20}x:\frac{16}{5}x\) = 20 : 49 : 64.


Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

More Questions on This Topic :


Latest Videos

Latest Test Papers