TCS
Company
Numerical Ability
Probability
University of Vikram has enrolled nine Phd candidates.Babu Chitra,Dheeraj , Eesha,Farooq,Gowri , Hameed,Iqbal,Jacob.
-Farooq and Iqbal were enrolled on the same day as each other, and no one else was enrolled that day.
-Chitra and gowri were enrolled on the same day as each other, and no one else was enrolled that day.
-On each of the other days of hiring , exactly one candidate was enrolled.
-Eesha was enrolled before Babu.
-Hameed was enrolled before Dheeraj
-Dheeraj was enrolled after Iqbal but before Eesha
- Gowri was enrolled after both Jacob and Babu
-Babu was enrolled before Jacob
Who were the last two candidates to be enrolled?
Read Solution (Total 14)
-
- gowri & chitra
- 10 years agoHelpfull: Yes(19) No(0)
- CHITRA ND GOWRI
- 10 years agoHelpfull: Yes(5) No(0)
- enrolled order:
H
I & F
D
E
B
J
G & C - 10 years agoHelpfull: Yes(4) No(1)
- f and i on same day
c and g on same day
esha before babu that is ....... order is e b
f i d e b j g c
the ans is g and c
- 10 years agoHelpfull: Yes(3) No(0)
- chitra and gowri
- 10 years agoHelpfull: Yes(2) No(1)
- gowri & chitra
- 9 years agoHelpfull: Yes(1) No(0)
- Given that
1. Easha < Babu
2. Hameed < Dheeraj
3. Iqbal < Dheeraj < Easha
4. Jacob/Babu < Gowri
5. Babu < Jacob
from 1 and 5, Easha was before Babu and Jacob so she cannot be in the last two. Option B ruled out
from 4 and 5, babu is before Jacob and Gowri so he cannot be in the last two. Options a, c ruled out.
So option d is correct. - 9 years agoHelpfull: Yes(1) No(3)
- Let's look into the statements from 4th onwards.
-eesha was enrolled before babu, therefore (E->B)
-Hameed was enrolled before Dheeraj, therefore (H->D)
-Dheeraj was enrolled after Iqbal but before Eesha, therefore ( I->D->E)
-Gowri was enrolled after both Jacob and Babu (J->B->G)
-Babu was enrolled before Jacob(B->J->G)
Allow me to someup now, (I,H,D,E,B,J,G)
or (H,I,D,E,B,J,G)
In either case G which is Gouri comes at last.
Now from statement 2, Chitra was the other candidate enrolled along with Gouri on the same day. Therefore it's obvious that Chitra and Gouri are the last two candidates . - 6 years agoHelpfull: Yes(1) No(1)
- gowri is last
- 10 years agoHelpfull: Yes(0) No(0)
- chitra and gowri
f i
d
e
b
j
c g - 10 years agoHelpfull: Yes(0) No(0)
- farooq and chitra were enrolled
- 10 years agoHelpfull: Yes(0) No(4)
- the last two candidates were chitra and hameed
- 9 years agoHelpfull: Yes(0) No(3)
- Now the logic of the Question is in this that he can be out of the game as soon as he gets 5 Rs and a maximum of 3 loses are allowed
for 0 lose
we have number of ways until he gets point 5 and is out of the game as 3!/3!=1
for 1 lose
number of ways are =4!/3!=4
for 2 lose it is
number of ways are =6!/4!=15
for 3 lose it is
number of ways are =46
so total ways are 1+46+15+4=66 - 9 years agoHelpfull: Yes(0) No(4)
- gowri and chitra
- 6 years agoHelpfull: Yes(0) No(0)
TCS Other Question
According to the stock policy of a company , each employee in the technical division is given 15 shares of the company and each employee in the recruitment division is given 10 shares. Employees belonging to both Communities get 25 shares each. There are 20 employees in the company and each one belong to at least one division. The cost of each share is $10. If the technical division 15 employees and the recruitment division has 10 employees, then what is the total cost of the shares given by the company?
a. 3120
b. 3250
c. 2650
d. 3180
The cinema Multiplex MNOX has exactly three cinema screens:
cinema 1,
cinema2,
cinema3.
The multiplex prints three sets of tickets for September and three sets of tickets for October: One set for each of the cinemas for each of the two months. The company tickets’ are printed in a manner consistent with the following conditions:
-Each of the six sets of tickets is exactly one of the following colors. Green, blue red, white.
-For each cinema, the September tickets are a different color than the October tickets.
-For each month, tickets for different cinemas are in different colors.
-Exactly one set of September tickets is red .
-For cinema 3,either the September tickets or the October tickets , but not both are green
-The September tickets for cinema 2 are blue
-No October tickets are blue.
Option
a. The cinema 1 ticket for September are green
b. The cinema 1 ticket for September are White.
c. The cinema 3 tickets for October are green.
d. The cinema 1 tickets for October are red.