3021: Two trains leave New Delhi at the same time. One travels north at 60 kmph and the other travels south at 40 kmph. After how many hours will the trains be 150 km apart ?
(A) 4/3
(B) 3/2
(C) 3/4
(D) 15/2
3022: Despite being a high saving economy, capital formation may not result in significant increase in output due to
(a) weak administrative machinery
(b) illiteracy
(c) high population density
(d) high capital-output ratio
3023: What is the purpose of the US Space Agency's Themis Mission, which was recently in the news?
(a) To study the possibility of life on Mars
(b) To study the satellites of Saturn
(c) To study the colourful display of high latitude skies
(d) To build a space laboratory to study the stellar explosions
3024: In which organ of the human body are the lymphocyte cells formed?
(a) Liver
(b) Long bone
(c) Pancreas
(d) Spleen
3025: The only anthropoid ape to be found in India is the
(a) hanuman monkey
(b) liontailed macaque of Western Ghats
(c) slow loris of Assam
(d) whitebrowed gibbon of Assam