Question : Marks of X and Y are in the ratio 3 : 11, respectively. If the marks of X are 9, then find the marks of Y.
Option 1: 55
Option 2: 22
Option 3: 33
Option 4: 44
Answer (1)
25th Jan, 2024
Correct Answer: 33
Solution :
Given: Marks of X and Y are in the ratio 3 : 11 and the mark of X is 9.
Let the marks of X and Y be $3p$ and $11p$.
So, $3p = 9$
⇒ $p = 3$
So, the marks of Y = 11 × 3 = 33
Hence, the correct answer is 33.
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