If the sum of two quantities is equal to six times their difference, then find the ratio of the two quantities.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. 7 : 5.
Given:
The sum of two quantities is equal to six times their difference
Explanation:
According to the given question,
x + y = 6(x - y)
⇒ x + y = 6x - 6y
⇒ x - 6x = -6y - y
⇒ -5x = -7y
⇒ 5x = 7y
⇒ x/y = 7/5
Required ratio = 7 : 5