Arithmeticeasy · Past Paper
If $x:y = 1:2$, find the value of $(2x+y)/(x+2y)$.
A1
B2/3
C4/5
D1/2
✓ Correct Answer: C — 4/5
Substitute x=1, y=2 into the expression: (2*1 + 2) / (1 + 2*2) = 4/5.
Share this question
More from Arithmetic
- What is the equivalent discount of 10%, 20%, and 30%?
- If a merchant buys 11 pens for Rs. 10 and sells 10 pens for Rs. 11, find the profit percentage.
- What is 10% of 10% of 100?
- If $A$ is $25%$ more than $B$, what is the ratio $A:B$?
- A man sells a radio for Rs. 510 and loses 15%. What was the cost price?