Who / What is the missing member in this list ?

A

B
A – The Retreat Building , Mashobra , near Shimla
B – Rashtrapathi Nilayam , Secunderabad
The missing one is Rashtrapathi Bhavan , New Delhi . All are the Presidential residences of the President of India .
Cracked by Jyothi , Kamal Rathi , Anil Raghavan , Arun Hiregange and Deepu .
a- the retreat building,for the president of india in shimla
b- rashtrapati nilayam,in bolarum near secunderabad.
missing one is: rashtrapathi bhavan,delhi ?
a- the retreat building,for the president of india in mashobra,shimla
b- rashtrapati nilayam,in bolarum near secunderabad.
missing one is: rashtrapathi bhavan,delhi ?
The Retreat Building,Shimla
Rashtrapati Nilayam, Hyderabad
Missing is Rashtrapati Bhavan, Delhi
a0retreat building in shimla
b)rashtrapathi nilayam in hyderabad
the other must be rashtrapathi bhavan in delhi
Rashtrapati Bhavan is missing. The others are the two presidential retreats.
Rashtrapathi Bhavan.