Aryan has a brother named Bishnu. Aryan is the son of Chetan. Dev is Chetan's father. In terms of relationship, what is Bishnu of Dev?
- AGrandson
- BFather
- CBrother
- DCousin
Solution & Step-by-step Explanation
Let's map out the family hierarchy layout step-by-step:
"Aryan is the son of Chetan" → Chetan is one generation above Aryan.
"Aryan has a brother named Bishnu" → Bishnu and Aryan are siblings sharing the same parent, so Bishnu is also the son of Chetan.
"Dev is Chetan's father" → Dev is two generations above Aryan and Bishnu.
Since Dev is the father of Chetan, and Chetan is the father of Bishnu, Dev is the grandfather of Bishnu. Conversely, Bishnu is the Grandson of Dev.
"Aryan is the son of Chetan" → Chetan is one generation above Aryan.
"Aryan has a brother named Bishnu" → Bishnu and Aryan are siblings sharing the same parent, so Bishnu is also the son of Chetan.
"Dev is Chetan's father" → Dev is two generations above Aryan and Bishnu.
Since Dev is the father of Chetan, and Chetan is the father of Bishnu, Dev is the grandfather of Bishnu. Conversely, Bishnu is the Grandson of Dev.