A numeral or a figure representing a quantity.

A specific amount used to identify something.

संख्या

English Usage: You have to dial the number to reach the customer service.

Hindi Usage: ग्राहक सेवा से संपर्क करने के लिए आपको संख्या डायल करनी होगी।

A place or means for doing something.

An ability to do something easily.

क्षमता

English Usage: She has a facility for languages.

Hindi Usage: उसे भाषाओं में क्षमता है।