Question

Percent change of 87 to 63

Answer 1

☄Answer : -

87 ==> 63

• x = 87 - 63 = 24
• y = 87 + 63 =

Soo :

24/150 × 100%

= 24/15 × 10%

= 240%/15

= 16%✔

Answer 2

-27.58%

Answer:

Solution given:

Percent change of 87 to 63

is difference/(initial value)*100%

here

difference=63-87=-24

initial value=87

now

substituting value we get

percentage change=
`(-24)/(87)*100`%

=-24/87*100

=-27.58%