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(#M40010516) TCS question Keep an EYE

In the reading room of a library, there are 10 tables,4 chairs per table. In each table there are different numbers of people seated. how many tables will be left out without atleast 1 person?

Asked In TCS shanmugapriya (12 years ago)

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Read Solution (9) :

Bharat Reddy  (12 years ago)

4 in one chair
3 in one chair
2 in one chair
1 in one chair

so remaining 6 chairs out of 10 :)
ANSWER :6

Is this solution Helpfull? Yes (19) | No (2)  

Bharat Reddy  (12 years ago)

NOT CHAIRS TABELS

Is this solution Helpfull? Yes (6) | No (4)  

vinay  (12 years ago)

first table=4
second table=3
third table=2
fourth table=1

not any seated other different
so blanked table
10-4=6

Is this solution Helpfull? Yes (5) | No   

Raj Mimrot  (12 years ago)

Ans = 6

Table 1 Has 1 person
Table 2 Has 2 person
Table 3 Has 3 person
Table 4 Has 4 person

& there is no table more than 4 chairs
so

10-4=6

Is this solution Helpfull? Yes (5) | No   

subratverma  (12 years ago)

the answer of dis puzzle will be six.In the above problem it is mentioned that we have 10 tables with four chair in each.and have to sit different number of people in each table.So in first table 4 people will be sit on the four chair.similarly in the second table 3 people will be sit on three chairs ,on the third 2 people will be sit on two chairs and in first table one people will be sit in i chair.so in all four table there are different number of people.so there will be six table ramains without at least 1 person..:):)

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shivani tyagi  (12 years ago)

There are 10 tables, & 4chairs per table.
since, it is given that, on each table different number of people are sitting
hence, take it as
first table, all 4 chairs are occupied
second table, 3 chairs are occupied
third table, 2 chairs are occupied
and, fourth table, only 1 chair is occupied
in this manner it satisfies the condition (of different number of people on each table are sitting)
hence, 4 tables has been occupied
therefore, Number of tables left out without atleast one person= 10-4 = 6 ans.
note:- we have started from 4 because, each table has only 4 chairs, so only 4 people can sit atmost around a single table.

Is this solution Helpfull? Yes (2) | No (1)  

varma  (12 years ago)

4 in one chair
3 in one chair
2 in one chair
1 in one chair

so remaining 6 chairs out of 10 :)
ANSWER :6

Is this solution Helpfull? Yes (2) | No   

vikas rathore  (12 years ago)

incomplete question

Is this solution Helpfull? Yes (1) | No (3)  

ASWARTHA  (12 years ago)

1 chair 1person
2nd chair 2 persons
3rd chair 3 persons
4th chair 4 persons
there are only 4 chairs per table. so remaining are empty
10-4=6 is ans

Is this solution Helpfull? Yes (1) | No   

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