Kanbay Placement Question Papers

Kanbay Placement Question Papers

1. roots of the equation are 4 and -11.which of the following is the equation …
I don’t remember options

2. If 3sin@+5cos@=5.then find the value of (3sin@-5Cos@)2 4-6

3. there r 6 people A B C D E F.. Each of them have 10 marbles with them.. Then A and B take 4 marbles each from D and E. Then C gives 3 marbles to F.then gives away the marbles to C back…and two more statements…3 questions on this..its very simple questions r like

4 how many marbles E had

5 who had one more marble than F

6. The average of scores of 40 innings of A is 50. The highest score is 178 more than the least score….If those two are removed then the average of the remaining 38 innings is 40 Then the value of the least score is …….numbers r not same but the model is

7 . the sum of the ages of sohan sunil and sanjay is 60 yrs .6 yrs before sohans age was two thirds of sunil and half of sanjay.find the age of sanjay

8 .some amount of money has to be shared between A B C .the amount is 1500(not sure).A share is two ninghts of that of B and C .B share is three elevenths that of A and c togheter…find the shares of A B C Ans first option 280 330 _

9 .there is a building of height 500m. The angles of depressionn of the top of the building with the top and bottom of the tower are 30 and 45..Find the height of the tower ans 200( don’t remember)

10 .there are two persons standing in front of tower of height 300m..the angles of elevation are 30 and 60…find the distance between the two people…Ans 21.96

11 matrix was given
x+2 x+3 x+4
x+3 x+5 x+11
x+7 x+12 x+14…find the determinant of the matrix

13-16
One problem on arithmetic reasoning like
A B C 6
* F E
B C D G
A F H H
_ _ _ _ 8

the letters are not exactly the same but the numbers 6 and 8 are correct….
4 questions based on this

17. What is the least number when subtracted frm 23 51 37 29 gives the result as 0
I dint understand this question.. but better go thru LCM problems

18-21 some question was given on stocks and shares..it was very big and then 4 questions based on this…..

22 one more on trigonometry consisting of some tan@

23.one more on complex numbers consisting of some alpha4beta4+alpha beta…..find the complex root

24 if X4+3X3+X2+1=0 then find the value of x3+2x2-1 question not exactly same but model is same

25.two points were given (1,0,0) and (1,1,0). Find the perpendicular distance

26 find the length of the wire required to tie around a square 15 times whose area is 30 hectares

27..find the amount of water that can be filled in a pipe of diameter 8 cm and length some value

In the above two problems the units were a bit complicated like in hectares, acres, cubic meters.. etc etc….so better be perfect with the conversions

28 there are 101 natural numbers…find the ratio of the sum of even numbers to the sum of odd numbers ans (51:50) check it

29.There are 500 students out of which 320 eat fish and 250 eat eggs..and 150 eat both..find the number of students who neither eat fish nor eat eggs

30. there are 6 boys and 4 girls .A committee of 5 is to be formed ..find the no of ways in which it can be formed in such a way that it includes atleast 2 girls

Logical Section

Its was easy u can easily do it

1.series ——-4, 9, 25,_,169, 361
a .49 b.81 c.121 d e none

2. _BAM_A_B_M_A

3.what day of the week was 26 september 1599
another on calender

5.one deductions
no cat is dog
some dogs are tigers

6-8
the letters from A-Z are written cyclically in the reverse orderin such a way that A=Z, B=Y, C=X, ……………, Z=A

6.what is the code for MANAGEMENT

7 what is the code for( some word is given) we need to find the answer…be careful the answer here is not INTERNET ..the last letter is different

8What is the code for ISRO

9-12
if P* Q denotes P is father of Q
if P=Q denotes P is the sister of Q
and 3 more conditions like this and 4 questions on this

9.what does P*Q=R denote

10,11 12 same as the above question

13. alphabetic series easy one

14. There are 50 students from 1-50 in a class..three assignments are given to them…..starting from 1 everyone write the assignment 1 …starting from 2 every second person writes the assignment 2 ….and starting from 3 every third person writes the assignment 3…Find the number of people who write exactly 2 assignments
a.)14 b)15 c) 13 d.) 11 e.)none

15. A person starts walking to his home..first he walks 5 m northeast an then turns right n walks 5 m south east and then turns right and walks 5 m southwest and then turns right and finally walks 5 km north west. how far is he from starting point.

16 another problem on directions

2 problems on clocks

that’s all I remember