X+9,x-6 and 4 are the three consecutive numbers of gp
Answer»
I THINK it's AP x+9,x-6,4.... if the no.s are 1, 2 , 3 ... Then 3+1/2= 2 right.. Same WAY x+9+4/2= x-6 x+13/2=x-6 x+13= 2(x-6) x+13=2x-12 13+12=2x-x 25=x x=25 The ap are.. 25+9,25-6,4 34,19,4