(21,{(4,Preethi,Agarwal,21,9848022330,Pune), (1,Rajiv,Reddy,21,9848022337,Hyderabad)},
{ })
(22,{ (3,Rajesh,Khanna,22,9848022339,Delhi), (2,siddarth,Battacharya,22,9848022338,Kolkata) },
{ (6,Maggy,22,Chennai),(1,Robin,22,newyork) })
(23,{(6,Archana,Mishra,23,9848022335,Chennai),(5,Trupthi,Mohanthy,23,9848022336 ,Bhuwaneshwar)},
{(5,David,23,Bhuwaneshwar),(3,Maya,23,Tokyo),(2,BOB,23,Kolkata)})
(24,{(8,Bharathi,Nambiayar,24,9848022333,Chennai),(7,Komal,Nayak,24,9848022334, trivendram)},
{ })
(25,{ },
{(4,Sara,25,London)})