Question

13. If x:y=1:2, then find value of (2x + y) : (x + 2y)
1) 4:5
2) 5:4
3) 1:5
4)4:1
with solution​

Answer 1

Answer:

1) 4 : 5

Step-by-step explanation:

(2 * 1 + 2) : ( 1 + 2 * 2 )

4 : 5

Answer 2

Given :-

• x : y = 1 : 2

Solution :-

Here, x : y = 1 : 2

The,

Given equation are ( 2x + y ) : ( x + 2y)

According to the question,

The value of x = 1 and the value of y = 2

( 2x + y )/( x + 2y )

Put the required values in the. given equation,

2( 1 ) + 2 / 1 + 2 ( 2 )

2 + 2 / 1 + 4

4 / 5

Hence ,

The value of (2x + y) : ( x + 2y) = 4 : 5$.$