This document discusses Malaysian currency denominations. It outlines that the Malaysian ringgit (RM) is the currency, with common banknote values including RM 1, RM 5, RM 10, and RM 50. It also notes the sen coin denominations of 5 sen, 10 sen, 20 sen, and 50 sen, which are equivalent to RM 0.05, RM 0.10, RM 0.20, and RM 0.50 respectively. The key symbols and terms used in Malaysian money are the ringgit (RM) and sen.