Ajay+Rahul+Ekta=1000 --- 1 equation
rnEkta=2(Ajay)
rnAjay=(1/5)Rahul
rn
rn(1/5) Rahul + Rahul + 2(Ajay)=1000
rn(1/5) Rahul + Rahul + 2((1/5) Rahul) =1000
rn(1/5) Rahul + Rahul + (2/5) Rahul =1000
rn(1 Rahul + 5 Rahul + 2 Rahul)/5 =1000
rn8 Rahul = 5000
rnRahul = 5000/8 = 625
rn
625 is correct