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If p:q = 2:3 and x:y = 4:5, then the value of 5px + 3qy : 10px + 4qy ?
Most Upvoted Answer
If p:q = 2:3 and x:y = 4:5, then the value of 5px + 3qy : 10px + 4qy ?
Solution:


Given:

p:q = 2:3

x:y = 4:5


To find:

Value of 5px 3qy : 10px 4qy


Explanation:

Let's assume the value of p and q as 2x and 3x respectively.

Therefore, p:q = 2x:3x = 2:3 (Given)

Similarly, let's assume the value of x and y as 4y and 5y respectively.

Therefore, x:y = 4y:5y = 4:5 (Given)


Calculation:

5px = 5(2x)(4y) = 40xy

3qy = 3(3x)(5y) = 45xy

10px = 10(2x)(4y) = 80xy

4qy = 4(3x)(5y) = 60xy


Therefore, the value of 5px 3qy : 10px 4qy = (40xy + 45xy) : (80xy + 60xy) = 85xy : 140xy = 17:28


Final Answer:

The value of 5px 3qy : 10px 4qy is 17:28.
Community Answer
If p:q = 2:3 and x:y = 4:5, then the value of 5px + 3qy : 10px + 4qy ?
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If p:q = 2:3 and x:y = 4:5, then the value of 5px + 3qy : 10px + 4qy ?
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