• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40007767) INFOSYS QUESTION percentage Keep an EYE

a mixture of 80 liters of milk and water contain 10% water how much water must be added to make water 20% in the new mixture?

Asked In Infosys Anbu.k (13 years ago)

Solved Phaneendra Sandeep Read Solution (18)

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(#M40006885) SYNTEL QUESTION Profit and loss problem Keep an EYE

A shopkeeper buys scientific calculators in bulk for $15 each. He sells them for $40 each.
Calculate the profit on each calculator in dollars, and as a percentage of the cost price.

Asked In Syntel (13 years ago)

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(#M40019200) ELITMUS QUESTION quant Keep an EYE

What will be the unit digit when XXYYZZ is divided by 1001. if X>Y>Z.

Asked In Elitmus suryakant kumar (12 years ago)

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(#M40040068) ELITMUS QUESTION Keep an EYE

log(e(e(e...)^1/3)^1/3)^1/3 what will be its value?

Asked In Elitmus Jayesh Hazari (11 years ago)

Solved subodh khandelwal Read Solution (3)

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(#M40023876) TCS QUESTION Keep an EYE

49 members attended the party.in that 22 r males.27 r females .the shake hands are done btwn males,females,males and females .total 12 people given shake hands. how many such kinds of shake hans possible?

Asked In TCS Arpit Srivastava (12 years ago)

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(#M40153643) SELF QUESTION find the next no. Keep an EYE

1,4,11,30,85,__?

abhishek (10 years ago)

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(#M40000269) GMAT QUESTION Keep an EYE

If 12(22)(35)/p is an integer, which of the following CANNOT be the value of p?

(A) 15
(B) 21
(C) 28
(D) 33
(E) 50

Asked In GMAT neeraj (15 years ago)

Solved Vadivelan M Read Solution (11)

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(#M40038977) TCS QUESTION sequence Keep an EYE

Find the next no. in this series...
0,1,4,15,64,..?

Asked In TCS Ajay Kumar Gupta (11 years ago)

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(#M40009674) OTHERS QUESTION THE WAITER Keep an EYE

Three men in a cafe order a meal the total cost of which is $15. They each contribute $5. The waiter takes the money to the chef who recognizes the three as friends and asks the waiter to return $5 to the men.

The waiter is not only poor at mathematics but dishonest and instead of going to the trouble of splitting the $5 between the three he simply gives them $1 each and pockets the remaining $2 for himself.

Now, each of the men effectively paid $4, the total paid is therefore $12. Add the $2 in the waiters pocket and this comes to $14.....where has the other $1 gone from the original $15?

Asked In Others asim (13 years ago)

Solved chaitanya Read Solution (2)

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(#M40002942) SELF QUESTION Keep an EYE

Yesterday evening, Helen and her husband invited their neighbors (two couples) for a dinner at home. The six of them sat at a round table. Helen tells you the following: "Victor sat on the left of the woman who sat on the left of the man who sat on the left of Anna. Esther sat on the left of the man who sat on the left of the woman who sat on the left of the man who sat on the left of the woman who sat on the left of my husband. Jim sat on the left of the woman who sat on the left of Roger. I did not sit beside my husband." What is the name of Helen's husband?

jai Narayan Mishra (14 years ago)

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(#M40022246) SSC QUESTION ALLIGATION Keep an EYE

A waiter stole wine from a bottle of sherry, which contained 30% of spirit, and hefilled the join with wine, which contains only 15% of spirit. The strength of the jarthen was only 22%. How much of the did he steal?

Asked In SSC MAN (12 years ago)

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(#M40001709) TCS QUESTION 2010 question Keep an EYE

In T.Nagar the building were numbered from 1 to 100.Then how many 4’s will be present in the numbers?
a) 18 b) 19 c) 20 d) 21.

Solution

4, 14, 24, 34, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 54, 64, 74, 84, 94
total 20 times 4 is there

Like manish sir answer on facebook.

Asked In TCS (14 years ago)

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(#M40001176) TCS QUESTION TCS PUZZLE Keep an EYE

(209*144)^2 + (209*209)+(209*144)+(144*144) = ?
a)905863729 b)905368729 c)905729368 d)65

Asked In TCS NISHANT SRIVASTAVA (14 years ago)

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(#M40005804) WIPRO QUESTION miscellaneous Keep an EYE

The value of a diamond is proportional to the square of its weight. It is broken into three pieces whose weights are in the ratio 3:2:5. Find the loss incurred due to breakage if the value of the original diamond is $20,000.
A. $12,600
B. $12,200
C. $12,000
D. $12,400
E. $12,800

Asked In Wipro (13 years ago)

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(#M40005820) WIPRO QUESTION miscellaneous Keep an EYE

A single discount % equal to three successive discounts of 30%, 20% and 10%.
A. 49.6%
B. 50.4%
C. 40%
D. 60%
E. None of these

Asked In Wipro (13 years ago)

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(#M40005619) GENPACT QUESTION Time and work Keep an EYE

X alone can do a piece of work in 15 days and Y alone can do it in 10 days. X and Y undertook to do it for Rs. 720. With the help of Z they finished it in 5 days. How much is paid to Z?

Asked In GENPACT (13 years ago)

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(#M40000359) A WEBSITE QUESTION Einstein puzzle-Garden Keep an EYE

Five friends have their gardens next to one another, where they grow three kinds of crops: fruits (apple, pear, nut, cherry), vegetables (carrot, parsley, gourd, onion) and flowers (aster, rose, tulip, lily).

1. They grow 12 different varieties.
2. Everybody grows exactly 4 different varieties
3. Each variety is at least in one garden.
4. Only one variety is in 4 gardens.
5. Only in one garden are all 3 kinds of crops.
6. Only in one garden are all 4 varieties of one kind of crops.
7. Pear is only in the two border gardens.
8. Paul's garden is in the middle with no lily.
9. Aster grower doesn't grow vegetables.
10. Rose grower doesn't grow parsley.
11. Nuts grower has also gourd and parsley.
12. In the first garden are apples and cherries.
13. Only in two gardens are cherries.
14. Sam has onions and cherries.
15. Luke grows exactly two kinds of fruit.
16. Tulip is only in two gardens.
17. Apple is in a single garden.
18. Only in one garden next to the Zick's is parsley.
19. Sam's garden is not on the border.
20. Hank grows neither vegetables nor asters.
21. Paul has exactly three kinds of vegetable.

Who has which garden and what is grown where?

Asked In A website Saranya Kumar (15 years ago)

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(#M40166593) IBPS QUESTION Keep an EYE

Anil and Sunil enter into a business by investing in ratio 2 : 3 and the ratio of time period for which they invested is 4 : 5 respectively. If profit earned by Sunil is Rs. 420 more than the profit earned by Anil, then find the total profit earned by Anil and Sunil both ?
A)Rs. 1320 B)Rs. 1380 C)Rs. 1440 D)Rs. 1280 E)Rs. 1460

Asked In IBPS Devendra Marghade (5 years ago)

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(#M40038614) HCL QUESTION Programing Puzzle Keep an EYE

Write a program in JAVA which print 0 if 1 is provided as input and print 1 if 0 is provided.
Condition apply :
(i.) you can't use predefined function(like logical not).
(ii.) You can't use if-else condition.

Asked In HCL SUDHIR SHARMA (11 years ago)

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(#M40017664) IBM QUESTION Keep an EYE

in a library there are 5 computer cluster open for public use.each computer cluster consist 33 laptop.in first week 75 laptop are used.in second week 155 laptop used ,in third week 30 laptop and in fourth week 160 laptop used.what fraction of library computer are in used in month?
a)3/5
b)2/7
c)2/3
d)1/14
e)1/4

Asked In IBM shagufta (12 years ago)

Unsolved Read Solution (14)

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