Question : If 2P = 3Q and 5Q = 4R, then what is the value of P : Q : R ?
Option 1: 8 : 5 : 4
Option 2: 2 : 3 : 5
Option 3: 6 : 4 : 5
Option 4: 7 : 5 : 6

Question

Question : If 2P = 3Q and 5Q = 4R, then what is the value of P : Q : R ?

Option 1: 8 : 5 : 4

Option 2: 2 : 3 : 5

Option 3: 6 : 4 : 5

Option 4: 7 : 5 : 6

Team Careers360 · Accepted Answer

Correct Answer: 6 : 4 : 5

Solution : 2P = 3Q
⇒ P : Q = 3 : 2 = 6 : 4
5Q = 4R
⇒ Q : R = 4 : 5
$ herefore$ P : Q : R = 6 : 4 : 5
Hence, the correct answer is 6 : 4 : 5.

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Question : If 2P = 3Q and 5Q = 4R, then what is the value of P : Q : R ?Option 1: 8 : 5 : 4Option 2: 2 : 3 : 5Option 3: 6 : 4 : 5Option 4: 7 : 5 : 6

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Question : If 2P = 3Q and 5Q = 4R, then what is the value of P : Q : R ?
Option 1: 8 : 5 : 4
Option 2: 2 : 3 : 5
Option 3: 6 : 4 : 5
Option 4: 7 : 5 : 6