Choose the correct alternative for the given relation.

Groundnuts : Sesame : Mustard

Choose the correct description for the given relation.

Michigan : Baikal : Nicaragua

Choose the correct alternative for the given relation.

Proscenium : Stage

Choose the correct alternative for the given relation.

Hat : Coat : Trousers

Choose the correct alternative for the word belongs to the same group.

Diamond : Sapphire : Ruby

Choose the correct alternative for the given relation.

Mature : Regressed : : Varied : ?