Choose similar word - Botany : Zoology : Cardiology

A. MORAPHOLOGY

Complete analogous pair - Ornithologist : Birds : : Anthropologist : ?

C. MANKIND

Choose analogous pair - Cloth : Texture

C. WOOD : GRAINS

(I).   Kamal is available at home from 12 noon to 4 p.m. on Tuesday, Thursday and Sunday.
(II).  His younger brother Navin is available at home on Monday, Thursday, Friday and Sunday between 10 a.m. to 2 p.m.
(III). The eldest brother Rajiv is available between 9 a.m. to 12 noon on Monday, Wednesday and Thursday and 2 p.m. to 4 p.m. on Friday, Saturday and Sunday. On which day(s) of a week, the youngest and the eldest brothers are available at home at the same time ?

D. BOTH MONDAY AND THURSDAY

A motor car starts with the speed of 70 km/hr with its speed increasing every two hours by 10 kmph. In how many hours will it cover 345 kms?

A. 4 (1/2) HOURS