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Hexaware Placement Papers with Solution

(#M40167076) HEXAWARE QUESTION Keep an EYE

A group of 630 children is arranged in rows for a group
photograph session. Each row contains three fewer
children than the row in front of it. What number of rows
is not possible

Asked In Hexaware Neeraj Dewangan (9 Months ago)

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(#M40167075) HEXAWARE QUESTION Keep an EYE

An airline has a certain free luggage allowance and
charges for excess luggage at a fixed rate per kg. Two
passengers, Raja and Rahim have 60 kg. of luggage
between them, and are charged Rs. 1,200 and Rs.
2,400, respectively for excess luggage. Had the entire
luggage belonged to one of them, the excess luggage
charge would have been Rs. 5,400. What is the weight
of Rahim’s luggage

Asked In Hexaware Neeraj Dewangan (9 Months ago)

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(#M40167058) HEXAWARE QUESTION Keep an EYE

Forest with n Trees and having p edges then
a)n(1-p)
b) n = p +2
c) n-p+1
d)
e)

Asked In Hexaware shruti (1 year ago)

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(#M40166815) HEXAWARE QUESTION Keep an EYE

A, B, C and D divided Rs. 44,352/- among themselves A took (3/8)th of the money, B took (1/6)th of the remaining amount and the rest was divided among C and D in the ratio of 3:4 respectively. How much did C get as his share?
A)Rs. 13,200/- B)Rs. 16,632/- C)Rs. 10,300/- D)Rs. 8,700/- E)Rs. 9,900/-

Asked In Hexaware Devendra Marghade (1 year ago)

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(#M40166814) HEXAWARE QUESTION Keep an EYE

In an interview , the probability of appointing Marketing professional is 1/5 while that of a programmer is 1/4. Find probability that only one of them get selected in an interview.
A)2/5 B)7/20 C)5/14 D)3/8

Asked In Hexaware Devendra Marghade (1 year ago)

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(#M40166813) HEXAWARE QUESTION Permutation and Combination Keep an EYE

Using all the letters of the word 'NOKIA' how many words can be formed, which begin with N and end with A?
A)6 B)18 C)12 D)24

Asked In Hexaware Devendra Marghade (1 year ago)

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(#M40166812) HEXAWARE QUESTION Time and Work Keep an EYE

Two men and three women working 7 hours a day finish a work in 5 days. Four men and four women working 3 hours a day complete the work in 7 days. The number of days in which only 7 men working 4 hours a day will finish the work is?
A)10 B)5 C)7 D)6

Asked In Hexaware Devendra Marghade (1 year ago)

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(#M40166811) HEXAWARE QUESTION Time and Work Keep an EYE

A and B can do a piece of work in 8 days. B and C can do it in 12 days and A and C in 16 days. Working together they will complete the work in how many days?
A)9.48 days B)12.2 days C)14.76 days D)7.38 days

Asked In Hexaware Devendra Marghade (1 year ago)

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(#M40166810) HEXAWARE QUESTION Keep an EYE

Which of the following is correct form of type-casting in C++?
A)per=total/(float)m B)per=(float) total/m C)per=total/float(m) D)per=float(total/m)

Asked In Hexaware Devendra Marghade (1 year ago)

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(#M40166809) HEXAWARE QUESTION Keep an EYE

Which of the following is true for B+ trees:
A) B+ trees are for storing data on disk B)On B+ trees range queries are faster C)B+ trees are for secondary indexes D)B+ trees are for primary indexes

Asked In Hexaware Devendra Marghade (1 year ago)

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