Question:
If x/y = 3/4 and x+y=28, find y-x.
यदि x/y = 3/4 और x+y=28 हो, तो y-x ज्ञात करें।
Options:
- a) 2
- b) 3
- c) 4
- d) 5
- a) 2
- b) 3
- c) 4
- d) 5
correct answer : c)
Explanation:
x=3k, y=4k. 7k=28. k=4. x=12, y=16. y-x=4.
x=12, y=16। y-x=4।
Question:
If x/y = 3/4 and x+y=28, find y-x.
यदि x/y = 3/4 और x+y=28 हो, तो y-x ज्ञात करें।
Options:
correct answer : c)
Explanation:
x=3k, y=4k. 7k=28. k=4. x=12, y=16. y-x=4.
x=12, y=16। y-x=4।