Cotyledons and testa respectively are edible parts in:
walnut and tamarind
french bean and coconut
cashew nut and litchi
groundnut and pomegranate
The edible part of the coconut is the white fleshy part, endosperm.
The edible part of walnut and cashew nuts is cotyledons.
The edible part of the mango is mesocarp.
The edible part of the litchi is aril.
The edible part of groundnut and pomegranate is cotyledon and testa.
Hence the correct option is 'Groundnut and pomegranate'.