If, in a language, ‘finger’ is called ‘toe’, ‘toe’ is called ‘foot’, ‘foot’ is called ‘thumb’, ‘thumb’ is called ‘ankle’, ankle’ is called ‘palm’ and ‘ palm’ is called ‘knee’, then in that language, what will an illiterate man put to mark his signatures?

If, in a language, ‘finger’ is called ‘toe’, ‘toe’ is called ‘foot’, ‘foot’ is called ‘thumb’, ‘thumb’ is called ‘ankle’, ankle’ is called ‘palm’ and ‘ palm’ is called ‘knee’, then in that language, what will an illiterate man put to mark his signatures? Correct Answer Ankle

Given: 

‘finger’ → ‘toe’

‘toe’ → ‘foot’

‘foot’ → ‘thumb’

‘thumb’ → ‘ankle’

‘ankle’ → ‘palm’

‘palm’ → ‘knee’

Logic:

An illiterate man put thumb to mark his signatures but according to the above language he put an ankle.

Hence, ankle is the correct answer.