Explanation:

Statement 1 is incorrect: The range of Intermediate Range Ballistic Missiles (IRBM) is upto 5000km whereas the range of the Intercontinental Ballistic Missiles (ICBM) is more than 5000km. Supplementary notes:

 Intermediate Range Ballistic Missiles (IRBM): The Intermediate-Range Nuclear Forces (INF) Treaty de fi ned intermediaterange ballistic missiles (IRBMs) and ground-launched cruise missiles (GLCMs) as those having ranges of 1,000 to 5,500 km (620 to 3,400 miles) and shorter-range ballistic missiles (SRBMs) as those having ranges from 500 to 1,000 km.

 Intercontinental Ballistic Missiles (ICBM): Itis a missile with a minimum range of 5,500 kilometres (3,400 mi) primarily designed for nuclear weapons delivery (delivering one or more thermonuclear warheads). Similarly, conventional, chemical, and biological weapons can also be delivered with varying effectiveness, but have never been deployed on ICBMs. ICBMs are differentiated by having greater range and speed than other ballistic missiles: intermediate-range ballistic missiles (IRBMs), medium-range ballistic missiles (MRBMs), short-range ballistic missiles (SRBMs) and tactical ballistic missiles (TBMs).

 Prithvi III: It is a Surface-to-Surface missile. Its range is 350 – 600 km. It is manufactured by DRDO and BDL (Bharat Dynamics Ltd.). The place of origin is India. The launch platform is Transporter Erector Launcher.