Mathematics

200% rise then 200% fall. Net % change?

216% rise then 216% fall. Net % change?

88% rise then 88% fall. Net % change?

176% rise then 176% fall. Net % change?

2609 increased by 16%. New value?

180% rise then 180% fall. Net % change?

172% rise then 172% fall. Net % change?

21% of 3012?

789 increased by 6%. New value?

9% of 152?

1933 increased by 16%. New value?

25% of 3064?

1322 decreased by 21%. New value?

5% of 2804?

490 decreased by 9%. New value?

2453 increased by 30%. New value?

5% of 2128?

2193 increased by 10%. New value?

232% rise then 232% fall. Net % change?

48% rise then 48% fall. Net % change?

217 increased by 14%. New value?

15% of 1244?

240% rise then 240% fall. Net % change?

29% of 3116?

2518 decreased by 9%. New value?