One quarter to one half.
Or
50% - 25% + x
Hence x = 50% - 25% = 25% (again).
-50
True, 50 is twice as much as 25. This is because when you multiply 25 by 2, you get 50. Therefore, 50 represents double the amount of 25.
25
$25-$50
50
25-50 $
-25 - 25 = -50-25 - 25 = -50-25 - 25 = -50-25 - 25 = -50
50 grams
25-50 USD
25-50 dollars
$1 = approx Rs 50 so 25 cent = Rs 50 / 4
25-50