• Placement Questions

Placement Papers with Solutions

(#M40165731) L&T QUESTION Keep an EYE

At the start of a seminar, the ratio of the number of male participants to the number of female participants was 3:1. During the tea break, 16 participants left and 6 more female participants registered. The ratio of the male to the female participants became 2:1. The total number of participants at the start of the seminar was -

A) 64
B) 48
C) 54
D) Data Insufficient

Asked In L&T Devendra Marghade (6 years ago)

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(#M40165730) L&T QUESTION Keep an EYE

The work done by a woman in 8 hours is equal to the work done by a man in 6 hours and by a boy in 12 hours. If working 6 hours per day 9 men can complete a work in 6 days, then in how many days can 12 men, 12 women and 12 boys together finish the same working 8 hours per day?

Asked In L&T Devendra Marghade (6 years ago)

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(#M40165727) GRE QUESTION Keep an EYE

A boat takes 6 hours to go downstream and takes 8 hours to go the same distance upstream. The speed of the stream is 6 km/hr. Which of the following is/are true? Indicate all correct options.
A) Speed of the boat upstream is 42 km/hr
B) Speed of the boat downstream is 48 km/hr
C) Distance travelled one way is 288 km
D) Distance travelled one way is 28 km
E) Speed of the boat in still water is 42 km/hr

Asked In GRE Devendra Marghade (6 years ago)

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(#M40165726) GRE QUESTION Keep an EYE

40% of a 2:3 solution of substance A and substance B is replaced with substance B. Which of the following is/are true?
A. The concentration of substance B increases
B. The concentration of substance A remains the same
C. The ratio of A to B becomes 1:3
D. The ratio of A to B becomes 5:11
E. The ratio of A to B becomes 6:19

Asked In GRE Devendra Marghade (6 years ago)

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(#M40165725) GRE QUESTION Keep an EYE

A triangle has its vertices at A(0,1), B(5,2) and C(-7,-7). Which of the following statements is/are true?
A) AB>BC B) BC>AC C) Angle A > angle B D) Angle C > angle E) AB is the longest side

Asked In GRE Devendra Marghade (6 years ago)

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(#M40165724) GRE QUESTION Keep an EYE

The length and breadth of a cuboid are increased by 10% each while the height is decreased by 10%. Which of the following statements is/are true?
A. The volume of the cuboid increases
B. The volume of the cuboid decreases
C. The volume decreases by 9%
D. The volume increases by 8%
E. The volume increases by 8.9%

Asked In GRE Devendra Marghade (6 years ago)

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(#M40165723) GRE QUESTION Keep an EYE

A watch shows the correct time at 12 noon. It loses 30 minutes every hour after that. Which of the following statements is true?
A. It shows 12:30 p.m. at 1 a.m.
B. It shows 12:30 p.m. at 1 p.m.
C. It shows 2 p.m. at 5 p.m.
D. It shows 2 p.m. at 4 p.m.
E. It shows 1 p.m. at 2 p.m

Asked In GRE Devendra Marghade (6 years ago)

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(#M40165722) GRE QUESTION Keep an EYE

A shopkeeper marks his goods at 20% profit and gives a discount of 5%. Which of the following is/are true?
A. He gained 15%
B. He suffered a loss in the transaction
C. He gained 14%
D. If the cost price was Rs.200, the selling price after the discount was Rs. 228

Asked In GRE Devendra Marghade (6 years ago)

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(#M40165721) GRE QUESTION Keep an EYE

A and B can do a piece of work in 24 days, B and C can do it in 30 days and C and A can do it in 40 days. Which of the following statements is true? Indicate all correct options.
A. A takes 40 days to do the work
B. B takes 40 days to do the work
C. C takes 120 days to do the work
D. B takes 120 days to do the work
E. C takes 60 days to do the work

Asked In GRE Devendra Marghade (6 years ago)

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(#M40165720) GRE QUESTION Keep an EYE

Let A = {-1, 0, 2, 3, 5, 6} and f(x) = x^2 -x -2. Find f(A). Indicate all correct options. [x^2 = x*x]
A. {-1, 0, 2, 3, 5, 6}
B. {f(-1), f(0), f(2), f(3), f(5), f(6)}
C. {-2, 4, 18, 28}
D. {0, -2, 4, 18, 28}
E. { 0, 1, 2, 6, 20}

Asked In GRE Devendra Marghade (6 years ago)

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