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Placement Papers with Solutions

(#M40033860) TCS QUESTION puzzzle Keep an EYE

14 people meet and shake hands . The maximum number of handshakes possible if there is to be no “ cycle” of handshakes is ( A cycle of handshakes is a sequence of people a1,a2,a3……ak k>2) such that pairs {a1,a2}……{ak,a1} shake hands)
Option
a) 11
b) 12
c) 10
d) 13

Asked In TCS ADIL (11 years ago)

Unsolved Read Solution (6)

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(#M40033858) TCS QUESTION puzle Keep an EYE

In school there some bicycles and 4 wheeler wagons. On Tuesday there are 58 wheels in the campus. How many bicycles are there ?
Option
a) 7
b) 8
c) 9
d) 6

Asked In TCS ADIL (11 years ago)

Unsolved Read Solution (17)

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(#M40033801) TCS QUESTION AGES Keep an EYE

Monisha was seven times as old as her daughter Mercy eight years ago. Now three times Mercy’s age is her mother age. Before how many years the ratio of their ages (ratio of mother's age to Mercy's age) will be increased by 1 from the current ratio

a) 5
b) 4
c) 8
d) none of these.

Asked In TCS ADIL (11 years ago)

Solved Logesh Read Solution (9)

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(#M40033797) TCS QUESTION AGES Keep an EYE

Bhavna is presently three times as old as her daughter Anushka. Ten years ago Bhavna was five times as old as her daughter Anushka was. After how many years, sum of their ages will be 100.
a) 10 b) 20 c)15 d) none of these

Asked In TCS ADIL (11 years ago)

Solved krishna Read Solution (18)

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(#M40033796) TCS QUESTION TIME N WORK Keep an EYE

Mr.P,Mr.Q and Mr.R takes a project and they can complete in 36 hours , 54 hours and 72 hours respectively. Unfortunately Mr.P met an accident and left from the project 8 hours before the completion while Mr.Q left 12 hours before the completion. Then for how many hours did Mr.r worked?

a) 24
b) 18
c) 42
d) 36

Asked In TCS ADIL (11 years ago)

Solved RAHUL PRASAD Read Solution (13)

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(#M40033795) TCS QUESTION TIME WORK Keep an EYE

Roja and Edward were working in a courier company. Roja takes 6 hours to pack 32 parcels while Edward takes 5 hours to pack 40 parcels. How long they will take to pack 330 parcels working together ?
a) 24 hours 45 minutes b) 23 hours c) 25 hours 15 minutes d) none of these.

Asked In TCS ADIL (11 years ago)

Solved Saraswathy Read Solution (13)

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(#M40033794) TCS QUESTION work n time Keep an EYE

There are 4 machines namely P, Q, R and S in a factory. P and Q running together can finish an order in 10 days. If R works twice as P and S works 1/3 as much as Q then the same order of work can be finished in 6 days. Find the time taken by P alone to complete the same order.
a) 11.5 days b) 12.5 days c) 13.5 days d) 14.5 days

Asked In TCS ADIL (11 years ago)

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(#M40033786) TCS QUESTION puzzle Keep an EYE

Q. Brilliant software company, Chennai has been doing an excellent business in the last four years. The company went on a recruitment spree from among the engineering colleges in and around Chennai. They recruited people from ECE, CSE, IT streams. All programmers are of equal respect. They receive equal salaries and perform equal load of work. Suppose 15 such programmers take 15 minutes to write 15 lines of code in total. How long will it take for 84 programmers to write 84 lines of code in total?
Option
a) 84 minutes
b)15 minutes
c) 27 minutes
d) 30 minutes

Asked In TCS ADIL (11 years ago)

Solved aditya Read Solution (10)

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(#M40033783) TCS QUESTION temperatures Keep an EYE

The temperature during first day of a week is 37 degree Celsius and that of during last day is 32 degree Celsius. If the temperature of these two days are excluded, the average temperature of the remaining days is 2 degree Celsius lesser than the average temperature of the week. What is the average temperature of the week (in degree Celsius)?

Asked In TCS ADIL (11 years ago)

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(#M40033781) TCS QUESTION puzzle Keep an EYE

Three cities A,B,C are situated are shown in the fig.

A


B C
Given AB= 30 kms , BC= 60 kms and CA= 60 kms
Rahul start from A on his bike, travels to B, from there he goes to C and finally returns to A.
From A to B his average speed was 30 kmph
His average speed for the complete journey is 300/11 kmph
His average speed while travelling from B to C was double his average speed while travelling from C to A.
Q1. Rahul’s average speed during the journey from B toC is…
20 kmph b) 30 kmph c) 40 kmph d) None
Q2. The time that Rahul take to travel from C to A is…….

Asked In TCS ADIL (11 years ago)

Unsolved Read Solution (8)

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