1. form meaningful word from given letter : ARPAEEKT and tell meaning of that word
ans: THE BIRD---parakeet
2. There is a lab asistant.who went 1 mile to north.1mile to east.....................................................killed a bear.Returned to lab............................................................................... .................................. ........................................ What is the colour of the bear??
ans : WHITE
(REMEMBER THE ANS OF 1st two questions)
3. A pony ran away from stable she went to new york then went to US then to mumbai ran through grass .................................................... .....................................................Horse cought her after 4 hours.....................then pony went to sky............... ...........................If speed of horse is 35kmph and he left stable 3 hrs after pony left stable then what is speed of pony?
35X4/7
4. Mumbai building dept decide to give numbers to building...........1-30 numbers were given to industrial buildings...1-100 were given to res.buildings ............... .................... .........................Find how many number of 2's were used while numbering res.buildings(2 number kiti vela aala??)ans : 20
5. find (31*31*31/44*44*44)*(87*87*87/56*56*56)
USE CALCI(calculator is allowed atleast in our batch it was allowed)
6. A toy train can make 10 sounds sound changes aftr every 4 min................. ..................................... .......................................... now train is defective and can make only 2 sounds................. ................................................................................. find probability that same sound is repeated 3 times consecutively(1 OUT OF __)?
ANS:
(1/2)*(1/2)*(1/2)=(1/8)
thus 1 out of 8
7........................................ resistance is X ohm voltage Y then wat is current .ans:V=IR
8. if a prson points at a photo nd say d person in dis picture iz son of my fathers son wat iz reln .
9. I have 3 grandsons........................................... age diff btw 2 of grandsons X yrs 1st grandson is twice elder than younger one adiition off ages of all the three is y thn what is age of eldest grandson??(there is some value in X and Y).
10. Ferrari is leading car manufacturer.*Ferrari S.p.A.* is an Italian sports car ........................................ it has enjoyed great success. If Mohan's Ferrari is 3 times faster than his old MERCEDES wich gave him 35 kmph if Mohan travelled 490 km in his ferrari the hw much time(hours) he took??
11. lion rat stayin in jungle happily........................................... ....................................................................................
Lion lies on : MON TUE WED
RAT lies on :WED THURS SAT
if lion says : I didnt lie yesterday
RAT says : e1 i didnt lie yesterday
so what day is today??
12. the ratio of current age of X and Y is 5:7,after hw many years der age ratio will b 7:9?
13. Inspired by fibonacci series sanket decided to create is own series which is 1,2,3,7,7,22,15,67,.... lik dis,then what no come immediately before 63?
ans= 202
Explanation: check altenate no.1,3,7,15=====>n*2+1 similarly 2,7,22,67=======>n*3+1 so series is 1,2,3,7,7,22,15,67,31,202,63........
14. exactly similar to above qn
15. valentine day 14 feb 2005,was celebrated by n and u on monday,he was very happy,he n she........ .........den day on 14 feb 2010???(similar to dis some date qn was der)
16. by using 1,2,3,4,5,how many 5 digit no. can be formed which is divisible by 4,repetation of no. is allowed??
17.the cost 1 plum is 1 cent ,2 apples is 1 cent,3 banana is 1 cent........ if rahul buys same amount of fruits for his 3 sons spending 7 cent den what amount of fruit each child will get??
Ans: 1 plum ,2 apple,1 banana
Explanation:7/3=2.333 cents for each child according to ans given for d sum each child will get 1 plum ,2 apple,1 banana
18. 2880 is divided by which smallest no. so we get no. which is perfect square??? ans= 5Explanation 2880/5=576
19.der r to prime no........(with some nonsence stuff).............. den addition of two prime no is 13,n multiplication is 21,den wat r some of der squares?
Explanation : XY=21 and X+Y=13...solve using calci..ans of X & Y will b in points..den x2+y2=??
20. smita was makin 1 design .....(again some nonsence)....size of larger cube to be made is 5*5*5........ using smaller cubes of 1*1*1....she created solid larger cube ..den she decided to make hollow cube... den hw many 1*1*1 cubes rqd to make hollow larger cube
ans= 98
Explanation (25+25)+(15+15)+(12+12)=104
21. 2X/5Y=5X/3Y...den wat is x/y (some easy some)
22. A pizza parlor provides pizzas...there wer 2 toppings available initially peperoni and salami... but now they,ve introduces 8 new toppings (some names) to select from...... a person wishes to buy two DIFFERENT pizzas of NEW topping....in how many ways he can do that??
ans : 28
23. person travels to....(some nonsence stuff).....if he goes from A to B with speed of 4kmph and returns back to B with speed of 5 kmph....what is his avg. speed of journey??(values may b different)
ans: 4.44(its NOT 4.5)
Explaination : 2PQ/(P+Q)===2*4*5/(4+5)=4.44kmph
24. there is a dice having value frm 1 ..6 on each face......and a pack of cards having face card aces ..... (hugh chunk of nonsense)......when 2 dies are thrown and their scores are added then which sum will come max number of times?? Ans: 8
Explanation : 8----2,6 3,5 4,4
9----4,5 3,6
10----5,5 4,6
11---- 5,6
25.'' susha brought cloth and rope to (some nonsence go to last 2 lines)....''.... if rope is 153 mtr long and it is to be cut into pieces of 1 mtr long then how many times will she have to cut it?? ans : 152 times
26. procedure was somethn lyk this) .........................8th year--1/1024,, 9th year--1/512,, 10th year--1/256 then aftr hw many years 1/32??? ans: 13
27 (some q on this formula)(a3-b3) n (a+b)2=a2+b2+2ab
28. there are 2 cans A and B one of MILK and other of Water resp. , both of same qty...... first one teaspoon of milk from A can was added to B can... then one teaspoon from B can was added to A can then wich of the folloe\wing is true..
1.Can A contain more milk than water in can B
2.Can A contain less milk than water in can B
3.both contain same qty of milk and water
4.
Ans : option--2
29. probability sum on gloves,jackets and somethn lyk that(moderate sum)
30. there are some 2 wheelers and 4 wheelers parked ........(some nonsense)...........total number of wheels present is X(some value) then how many 4 wheelers wer there (i dont remembr whole sum exactly) (but it was easy ,q cud b solved by considering each and every options given as ans)
31. If a pipe can fill the tank within 6 hrs but due to leak it took 30 min more now if the tank was full hw much tym will it take to get emptyed through the leak??(i dont remembr whole sum exactly)(lil bit tricky sum)
32. Avg wt of class is X kg(some number) after adding wt of the teacger avg wt of class becomes Y kg then wat is the wt of the teacher??
33.Peter and Paul were frnds........After six years Paul vil be twice as old as Peter was when peter was as old as paul..if sum of their ages is 36 find the age of peter.here we have to solve by considering the options and substituting the value in the equation obtained.. i got 3-4 age related problms.
34.A women has some gloves and hats..she has 15 red,37 yellow and 47 white colored gloves in a box..(then some lines just to distract.....)As there is no light, how many minimum no of gloves should she pick so that she has a pair of each color..
35.A farmer buys a horse for Rs 9 in 2003.(some essay...............) and decides to sell it at Rs 19 in 2006.(..............)he again invests in purchase of horse by purchasing it at Rs 27 in 2009 and selling it t Rs 39 in 2010.....wht is the average profit made.
36.if the ratio of ages of fathe and son is 6:5 , when will the average of thier ages be 8:7 if the sum of their ages is 44.this question is very simple but contained a lot of unwanted data wich is skipped here.(8)
37.a girl tries to build a building of 100cc with 5cc,4 cc and 2cc blocks..how many minimum number of blocks vil be required to constrct a buildin of (some given dimension)....
38.one crape cloth piece of 57inch length is be cut make........the tailor thn decides to use 8cms long and 12 cms wide instead of crape cloth piece..Minimum how many such pieces wil be required...
39.one scale 10cms wide is kept.another scale of 14cms width is overlapped on this scale.Then the scale of width 10 is placed adjacent .Again the 14cms scale is overlapped....so on and so forth....How many scales are required to make a combined width of 52cms in the same fashion....
40..A man travels 20 kms west then takes a right n goes 7 kms....He takes a right again n travels 20 kms..and moves straight for another 8 kms....find the distance he came frm his orginal position...
41. 6 persons standing in queue with different age group, after two years their average age will be 43 and seventh person joined with them. hence the current average age has become 45. find the age of seventh person?
Ans: 69
42. Horse started to chase dog as it relieved stable two hrs ago. And horse started to ran with average speed 22km/hr, horse crossed 10 mts road and two small pounds with depth 3m, and it crossed two small street with 200 mts length. After traveling 6 hrs, 2hrs after sunset it got dog. compute the speed of dog?Ans: 16.5km/hr.
43. 3, 22 , 7, 45, 15, ? , 31
Solution: Here it appear simple, because it arranged in arranged in sequence manner, but the actual question was some what twist mentioning fibonacci series and more over question was in statements (no numbers).. hence first try to understand the question well.
here let group alternate terms 3,7,15,31 (3+4 =7, 7+8 =15, 15+16=31)
Similarly for second group (22,45,? (22+23 = 45, 45+46 = 91) hence
Ans is 91.
44. In Tnagar many buildings were under residential category.for buildings they number as 1 to 100. For shops, corporation numbered between 150 and 200 only prime numbers. how many time 6 will appear in building numbering?
Solution: For 1 to 10 – 1 six
2 to 20 – 1 six
Similarly upto 59 we utilise six, 6 times
from 60 to 69 (including 66) – 11 times
from 70 to 100 – 3, hence ans = 6+11+3 = 20
Ans:20
45. ((4x+3y)+(5x+9y))/(5x+5y) = ? as (x/2y) = 2
Ans: 2 (simple algebra, I think no need of explanation)
46: If we subract a number with y, we get 4 increase of number, once it got divided by y itself.. Find that number??Ans: 12 (we can easily predict from options, as we take y as 6)
47. one question like. (209*144)^2 + (209*209)+(209*144)+(144*144) = ?
Ans: here you can use calc, many(4 to 5) questions were depend upon calc alone.(no need problem solving technique).
The real matter is how far you utilise your 60 min in test. first understand question in 15 to 20 seconds, or else skip it. The real thing is each and every question is mind blogging. I wish you all the best to clear this round and also to get in India’s top mnc company.
There were no verbal questions, all were quantitative aptitude questions. The questions were lengthy 6-7 lines. But upper lines consist of irrelevant data, only last few lines consist of important data required for solving the question. There was negative marking for each incorrect question and calculator was allowed.
For preparation you can refer quantitative aptitude by R.S. AGGARWAL.
Chapters( Probability, Problems on Ages, Pipes and Cisterns, Ratio and Proportion some logical questions, blood relations, percentages, profit-loss, area, direction sense, average, numbers, time & work ,time & distance, prob on train, boat & stream ,allegation & mixture, simple interest)
Tips to crack written test:
1. Be cool, don’t get irritated to see long questions or if you are unable to solve any question.
2. Skip the question if you are unable to solve it in 10-12 section. you can come back to that question at the end.
3. If you have not sufficient time, first read the last line of the question, if it is numerical based, then read only numerical data, leave first few lines.
. Time is only constrain. So read within 15 second if you got clue then solve it else solved at last if you have time.
48. There is ferarri and benz car, benz speed is say 10kmph and it cover 10 km.And if ferarri goes with 3 times faster than benz.So in how much time ferarri could take to cover same distance.
sol: as speed of ferarri is 3*10=30 so time will be 10/30
49. If one lady have 3 daughter and any of out 3 have diff, of ages is 3.And oldest is 3 times of more than 2 than yougest after 2 years then tell the age of oldest daughter.Solution: let x is youngest ,y middle ,z oldest. so y-x=3, z-y=3, and z=2=2(x+2) and put the option answer try to get condition.(sorry i forgot option but pattern ll be same)
50.area of trapezium?
51.if a person moves 15km straight and turns 45km right and moves 15km straight then how much distance he needs to walk to reach starting point?
52.if pqrstu implies qrstuv then abcdefg implies what?
53.if there are 30 cans out of them one is poisoned if a person tastes very little he will die within 14 hours so if there are mice to test and 24 hours ,how many mices are required to find the poisoned can?29
54.if atlantic is found in atlantic ocean ,india is found in
indian ocean then which of the following cases are true
55.if a and b are mixed in 3:5 ration and b,c are mixed in 8:5 ration if the final mixture is 35 litres,find the amount { a/b=3*8/5*8 and b/c=8*5/5*5 a/b/c=24:40:25 ans=40*35/(24+40+35)=1400/89Ans=15.79}of b in the final mixture
56.1!+2!+....50!=3*10^64?
57. 6 persons standing in queue with different age group, after two years their average age will be 43 and seventh person joined with them. hence the current average age has become 45. find the age of seventh person?
Ans: 69
58. Horse started to chase dog as it relieved stable two hrs ago. And horse started to ran with average speed 22km/hr, horse crossed 10 mts road and two small pounds with depth 3m, and it crossed two small street with 200 mts length. After traveling 6 hrs, 2hrs after sunset it got dog. compute the speed of dog?Ans: 16.5km/hr.
59. 3, 22 , 7, 45, 15, ? , 31
Solution: Here it appear simple, because it arranged in arranged in sequence manner, but the actual question was some what twist mentioning fibonacci series and more over question was in statements (no numbers).. hence first try to understand the question well.
here let group alternate terms 3,7,15,31 (3+4 =7, 7+8 =15, 15+16=31)
Similarly for second group (22,45,? (22+23 = 45, 45+46 = 91) hence ans is 91.
60. one question like. (209*144)^2 + (209*209)+(209*144)+(144*144) = ?Ans: here you can use calc, many(4 to 5) questions were depend upon calc alone.(no need problem solving technique).
61. It is the class with the seating arrangement in 4 rows and 8 columns. When the teacher says 'start' the girl who is sitting in first row and first column will say 1, then the next girl sitting behind her will say 4, the next girl sitting behind that girl will say 7, in a particular order each girl is telling a number, the following girls told 10, 13 next turn is yours what u will say?16
62. It is dark in my bedroom and I want to get two socks of the same color from my drawer, which contains 24 red and 24 blue socks. How many socks do I have to take from the drawer to get at least two socks of the same color? Ans-3
63. Form 5 digit numbers using the numbers 1, 2, 3, 4, 5 with repetition and should be divisible by 4.
Ans: For a number to be divisible by 4 the last two digits of a number should be divisible by 4
So last two digits should contain only the numbers 12, 24, 32, 44, 52. So 5 ways the otehr 3 digits can be filled in 5X5X5 ways
So totally 5^4 ie., 625
64. Question based on this formula x3-y3=(x-y)(x2+xy+y2)
(91^3-31^3)/(91^2+91*31+31^2) ans:60 (a-b)
65. 3 boys and 3 girls went to a picnic.they saw a weighing machine there.girls r nt interested to check their weight.so the boys checks their weight in the following order.first a,then b,then c,then a&b,then b&c,then c&a,then a&b&c cheks their weight. the last reading is 120 kg (data can be changed in your ques paper).then what is the avg of the 7 readings?
Ans:(a+b+c+(a+b)+(b+c)+(c+a)+(a+b+c))/7
4(a+b+c)/7
66. There r two tubs a&b.a filled in the pattern as 10 ltrs,20,30,40.......for evry hour b filled in the pattern as 10 ltrs,20,40,80.......for evry hour.if the b tub filled 1/16 part for 23 hours then in how hours it wil take to fill half the tank ?
Ans: B fills twice every hour
so 1/16---->23
1/8 ---->24
1/4 ---->25
1/2 ---->26
so ans 26hrs.
67. The number is 2880.by which number we have to divide it in order to get a perfect sqare?
Ans: 5
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