144 ÷ 4 + 10 – 6 * 7

= 36 + 10 – 42

= 46 – 42

= 4

Myopia is disease of Eye and Pyorrhea is disease of Teeth.

Car is temporarily parked in Garage and Aeroplane is Parked in Hanger.

Hire Topper First – 478 ………..(i)

Topper Are Better – 895 ………(ii)

Better And Hire – 576 ………….(iii)

From (i) and (iii), ===>>>>> Hire = 7,

From (ii) and (iii), ===>>>> Better = 5

Hence from (iii), And = 6

Criticism is the only word which cannot be formed from the word DISCRETIONARY.

6859 is cube of 19. Similarly, 29791 is cube of 31.

Cardiff is capital of Wales. Similarly, Mbabane is capital of Swaziland.

Relation is  Plants : Study of plants

Similarly,  Sound : Acoustics (The study of sound)

‘PAINTER’ requires ‘I’ which is absent in the given word.

By Using BODMAS,

14C3A12E4D2 = 14 x 3 – 12 + 4 ÷ 2 = 42 – 12 + 2 = 32 is right answer