Your answer is 26.9 so u could round it up to 27
They all 3 have no solution!
The negative sign show the change in direction, that is the opposite side of the value.
In the number line, 1 is the opposite of -1, that is the digit from the left side is the opposite value of the right side.
Consider an object P is moving in positive x direction than on moving the object into its opposite direction, it will move along the negative x axis.
Answer : A) -
12.5
12=96x/100
x=(100*12)/96
x=1200/96
x=12.5