If m n 1 2 and p q 3 4 then what is 2m 4p n 3q equal to ........

Quantitative Aptitude (CDS) Ratio, Proportion

If m : n = 1 : 2 and p : q = 3 : 4, then what is (2m + 4p) : (n + 3q) equal to ??

This questions was previously asked in

2024 CDS -1 MATH

1 : 1

1 : 3

2 : 1

2 : 3

- Given m : n = 1 : 2, this means m = 1k and n = 2k for some constant k.

- Given p : q = 3 : 4, this means p = 3c and q = 4c for some constant c.

- We want to find the ratio (2m + 4p) : (n + 3q).

- Substitute m and p: (2*(1k) + 4*(3c)) : (2k + 3*(4c)).

- Simplifies to (2k + 12c) : (2k + 12c).

- Both numerators and denominators are the same.

- Hence, the ratio simplifies to 1 : 1.

- Correct Option: Option 1: 1 : 1

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