INFOSYS PLACEMENT PAPER NO.7

INFOSYS PAPER AND INTERVIEW

10-puzzles(1hr)

45-english (30mins)

PUZZLES:

Q1)There is a number which is less than 500,and is divisible by 1/3,1/4,1/5,1/7.Find the number.(3 marks)

ANS)LCM of 3,4,5,7=420

Q2)A+B+C+D=D+E+F+G=G+H+I=17 & A=4.Find the valus of D and G.(5 marks)

ANS)You need to do simple algebraic steps n ll get the answer.

Q3)A lady gives half of what she has and 1 cent to the 1st person,then half of what s left and 2cents to the 2nd person finally half of what s left and 3cents to the 3rd person n she is left with 1 penny.how much she had whn she started off?(6 marks)

ANS)Shakunta devi qs

Q4)A,B,C,D,E were 5 people.A and B were talking in english whn D joined and they changed to spanish whichi is the only common language between them....similarly some knew portugese,french,italian.the was easy n is also repeated qs .(8 marks)

Q5)A,B,C,D were 4 persons.they decided to go 2 different places --h/w shop,bank,grocery,jwelery shop.then some conditions were given like monday h/w shop is cloed,tuesday jwelery,thursday grocery and bank is open on only monday,tuesday,wednesday.sunday all of them are closed,

A:me and D decied to come early this week but couldnot come.

B:i couldnot do what i wanted ,but if i ahd come yesterday or tomorrow then it wud ve been wise.

C:i have no problem as i can do wht i want even today and yesterday and also tomorrow.

D:i would have come yesterday or day before so tht i cud have done my work. Basing on these you have to tell who were to go which place.(8 marks)

Q6)John asked his father to tell him his father s age.to which his father replied"my father was X yrs old in the yr X^2,obviously we r speaking of the 20th century".Whn was my grandfather born?(3 marks)

ANS)44^2=1936. 1936-44=1892

Q7)Shakuntala devi qs on bees....

ANS)15

INTERVIEW:

1)why should we take you?

2)what r the strong points in u?

3)how ll u react to a negative phase of ur life?

4)what s the latest movie u have watched?

5)what do u think abt time management?

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