In the following question, select the related word from the given alternatives.
Mathematics : Formulas : : Chemistry : ?
1). Reactions
2). Organisms
3). Theorems
4). Gravity
1. In question select the related word number from the given alternatives. NPR : GHI : : VXZ : ?
4. In the following question, select the related number from the given alternatives. 11 : 1728 ∷ 10 : ?
8. Select the related word/letters/number from the given alternatives.FS: IT :: QT: ?
10. Select the related word/letters/number from the given alternatives.FG : UT : : HI : ?