Question

please answer this
i am confused in this question​

Answer 1

Answer:

let other no=x

so, first no=2x

A. T. Q

1/x+1/2x=9/2

2+1/2x=9/2

3/2x=9/2

3*2=2x*9

18x=6

x=6/18!=1/3

other number =1/3

second number =2*1/3=2/3

Answer 2

Answer:

let smaller number be x

then larger number =2x

smallest number reciprocal = 1/x

larger number reciprocal =1/2x

therefore, 1/x+1/2x = 9/2

2+1 = 9 x

multiply by LCD ,2x

9x=3

x,or smaller number , or 3/9 or 1/3

larger number = 2.1/3 or 2/3

you can do the check