Question

25000(1-r/100)¹ = 19360
r=?

Answer 1

=> 25000(1-r)=19360×100 => 25000-25000r=1936000

=> -25000r=1936000-25000

=> -25000r=1911000

=> r= 1911000/-25000

=> r=-76.44

is correct answer

Answer 2

250 - 250 r = 19360

250 r = -19110

r = -19110/ 250

r = - 76.44