is the peninsular plateau same as the deccan plateau?

1)  The peninsular plateau consists of two broad divisions, namely, Central highlands and Deccan Plateau

2)  The Deccan plateau is a triangular landmass that lies to the South of Narmada river. It is located between  the Western Ghats, and Eastern Ghats

3)  Deccan plateau is a part of Peninsular plateau and world famous hills such as Shevroy hills, Javadi hills and famous hill stations such as Kodaikanal and Ooty