Question

If x: y = 3:5, then find (1 /x+1/y):(1/x-1/y)​

Answer 1

Answer:

Step-by-step explanation:

x:y=3:5

1/x+1y:1x-1/y

now putting the value of x and y

1/3+1/5:1/3-1/5

now, taking LCM in numerator and denominator

5+3/15:5-3/15

8/15:2/15