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(#M40012226) TCS QUESTION Keep an EYE

Mr and Mrs Smith have invited 9 of their friends and their spouses for a party at the Waikiki Beach resort. They stand for a group photograph. If Mr Smith never stands next to Mrs Smith (as he says they are always together otherwise). How many ways the group can be arranged in a row for the photograph?
A. 20!
B. 19! + 18!
C. 18 x 19!
D. 2 x 19!

Asked In TCS kanika (13 years ago)

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(#M40012210) TCS QUESTION Keep an EYE

A cine multiplex MNOX has 3 screens. Cinema1, Cinema2,
Cinema3. The multiplex prints 3 sets of tickets for September and
three sets of tickets for October. One set for each its cinema for two
months. The company tickets are printed in a consistent manner
with the following conditions.
1. Each of the six sets of tickets is exactly one of the following colors:
Green, blue, red and white
2. For each cinema, the September tickets are different in color than
the October tickets.
3. For each month, tickets for different cinemas are in different
colors.
4. Exactly one set of September is red.
5. For cinema 3, either the September tickets or the October tickets ,
but not both are green.
6. The September tickets for cinema 2 are blue.
7. No October tickets are blue.
If the cinema 3 tickets for September are red, then which one of the
following statements must be true?
a. The cinema 1 tickets for September are green.
b. The cinema 1 tickets for October are red.
c. The cinema 1 tickets for September are white.
d. The cinema 3 tickets for October are green.

Asked In TCS kanika (13 years ago)

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(#M40012211) TCS QUESTION Keep an EYE

Each of A,B and C need a
certain unique time to do certain work. C needs 1 hour less than A
to complete the work. Working together they require 30 minutes to
complete 50% of the work. The work also gets completed if A and B
start working together and A leaves after 1 hour and B works further
3 hours. How much work does C do per hour?
a. 16.66%
b. 66.66%
c. 50%
d. 33.33%

Asked In TCS kanika (13 years ago)

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(#M40013392) CSC QUESTION Keep an EYE

A rectangular grassy plot 110 m. by 65 m has a gravel path 2.5 m wide all round it on the inside. Find the cost of gravelling the path at 80 paise per sq. metre

Asked In CSC kanika (12 years ago)

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(#M40012319) TCS QUESTION Keep an EYE

A lady has fine gloves and hats in her closet- 25blue, 7 red, and 9 yellow. The lights are out and it is totally dark. In spite of the
darkness, she can make out the difference between a hat and a glove. She takes out an item out of the closet only if she is sure that
if it is a glove. How many gloves must she take out to make sure she has a pair of each color?

Asked In TCS kanika (13 years ago)

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(#M40012221) TCS QUESTION Keep an EYE

Complete the series 2, 7, 24, 77,__
Ans: 240

Asked In TCS kanika (13 years ago)

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(#M40012213) TCS QUESTION Keep an EYE

There is a set of 9 numbers
that relate to each other in a certain way. Find the way the first set
of boxes works. The numbers in the second set work in exactly the
same way. Find the missing value in the second set.
12 25
17 4 272
22 19 1672
a. 1482
b. 1090
c. 1200
d. 374

Asked In TCS kanika (13 years ago)

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(#M40012195) TCS QUESTION Keep an EYE

when all the possible arrangements of the letters of word MASTER are arranged in alphabetical order. what will be the 49th word?

Asked In TCS kanika (13 years ago)

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(#M40012214) TCS QUESTION Keep an EYE

A sequence x1 , x2 and x3 …
is said to be in a harmonic progression if the reciprocals 1/x1,1/x2
and 1/x3 are in arithmetic progression. The 5th term and the 7th term
17 10 680
21 18 1512
7 1 28
for an harmonic progression are 30 and 50 respectively. What is the
difference between the 6th and 4th term.
a. 16
b. 14.5
c. 13.4
d. 12.5.

Asked In TCS kanika (13 years ago)

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(#M40013393) CSC QUESTION Keep an EYE

Find the odd man out.



3, 5, 11, 14, 17, 21

Asked In CSC kanika (12 years ago)

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