Infosys Placement Paper Aptitude - Puzzle -
THIS IS INFOSYS 99 FROM IITBHUq1) a frog jumps 3 ft comres bacfk 2ft in a day in how many day it will come out of 30ft deep well (2 marks )ns ans 28 dayq2) A-B=C D/E=FG+H=IC.F=I ANS A=9,B=5,C=4,F=2.Q3)when the asctual time pass 1hr wall clock ic 10 min behind it when 1 hr is shown by wall clock, table clock shows 10 min ahead of ih when table clock shows 1 hr the alarm closck goes 5minbehind it,when alarm clock goes 1 hr wrist watch is 5 min ahead of it assuming that all clocks are correcrt with actual tinme at 12 noon what will be time shown by wrist watch after 6 hrans---5:47:32.5(n X 60 )50/60 X 70/60 X 55/60 X 65/60q4)a soft. engr just returned from US has eaten too mucgh fat &put a lot of weight everfy sunday he starts walking 4 km/hr on level ground then up at 3 km\hr then back down hill at 6km\hr then again on level grounggd at 4km\hr till he reaches his destination if he returned home at 9 p.m. e what distance did he coveredans 24kmit is aslo asked in some parer fingd half of the dist covered by hoim in this case ans 12kmq5 ] one family promblem was there in wich varios relations are givernans is correcr 3 familiesq6] one question was about cards 4 persons play yjthe game of cards cards are of 4 colour yellow green blue,red fing colours of playing cards which are hiddeden ans remember the sequence yellow,yellow,green,blue,probably frob greq7] one very easy question just solve two eq, about agesi rembemer only ans boy=10yrsor girl =4 yrs or vice versa pl. check itq8]ans the questions from facts 8marksthe member of certain tribe are divided into 3 casts abhor,dravid magar1 an abhor woman cant marry dravid nman2 a nmagar man cant marry a dravid man3 a son takes the caste of his father a dauhgter takes cast of her mother5 all marriages except those mentioned are not permirtted 6 there are no childern born out of a wedlock1]aliertnates cant rem u acan previos question some ans are q]an abhor woman a alternative istrue ---can have a dra, grandsonq]it can be refer from conditions described that a magar man ans is 2 &3 only iii choice --cant have a dravid mother & may have abhou motherq]an abhor marreies & has thr e childern allof are members aof abhor acsateeich of ffoloewing is trueans i & ii only --i is if c were married toa magar manii-- if c were married to abhor man,they have a male childeassy topicrole of media ohun youth& interner revolutionone more q] there are 2 scales of temp A & B it was given A 14 to 133B 36 to 87find the temp when temp oa a is eq. to temp of bans 52.5let t=mx+c c=-70 m=51/119a=a.51/119 -70 ; a=52.5this all came in bhuTCS paper was repeat of 98 some crirtical reasoning new ques 50 t0 70some new quants question i rembember some bnew qans are 1]some rect question %of widthis inscresaded like that ans is 4%2]some packet of 1 a and 2 ---- ans 114 etCn
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