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Placement Papers with Solutions

(#M40014739) MBA QUESTION averages, percentages, profit loss and interest Keep an EYE

a water melon weighs 8.5 kgs.this watermelon contain 70% water by weight.however,once left to dry in the hot sun for 3 days, it loses 75% of the water content(by weight).what is the water content(by weight) percentage in the watermelon after it has been dried in sun for 3 days?

1) 5%
2) 17.4%
3) 36.9%
4) 58.1%
5) 42.2%

Asked In MBA (12 years ago)

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(#M40014790) MBA QUESTION time speed and distance, work, alligations & mixtures Keep an EYE

Given that a and b are real numbers and a=b+1,find the largest value of x that satisfies the inequality given below. [ (a)^1/2 -(b)^1/2 ] ^ { 1- (x)^(-1/2) } >= [ (a)^1/2 + (b)^1/2 ] ^ { (x)1/2+1 } ( x /=(not equal to) 0 ) note:- (sry frnds this has been mistakenly put into this section,otherwise its a ques of algebra)

1) 3 + 2*(2)^1/2
2) 3*(2)^1/2 -1
3) 3 - 2*(2)^1/2
4) 3*(2)^1/2 + 1
5) none of these

Asked In MBA (12 years ago)

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(#M40014841) MBA QUESTION number systems, progressions Keep an EYE

N the set of natural numbers is partitioned into subsets S1 = (1), S2 = (2,3), S3 ={4,5,6), S4 = {7,8,9,10} and so on.The sum of the elements of the subset S50 is??CAT 1990

1) 61250
2) 65525
3) 42455
4) 62525

Asked In MBA (12 years ago)

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(#M40014853) MBA QUESTION number systems, progressions Keep an EYE

Find the number of divisors of 10800.

1) 57
2) 60
3) 72
4) 62

Asked In MBA (12 years ago)

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(#M40014922) MBA QUESTION averages, percentages, profit loss and interest Keep an EYE

If the selling price of 10 apples is equal to the cost price of 14 apples, which, in turn is equal to one-third of the total discount offered upon 70 apples. Then find the profit / loss percentage when the mark-up percentage is halved and the discount percentage is decreased by 5 percentage points.

1) 12.5% profit
2) 20% profit
3) 7.5% loss
4) 12.5% loss
5) 10% loss

Asked In MBA (12 years ago)

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(#M40014934) MBA QUESTION time speed and distance, work, alligations & mixtures Keep an EYE

Acc. to a plan a drilling team had to drill a depth of 270 mtrs. below the ground level. For the first 3 days the team drilled as per the plan. However subsequently finding that their resources were getting underutilized acc. to the plan, it started to drill 8 more mtrs. than the plan every day. therefore the day before the planned date they had drilled to a depth of 280 mtrs. how many mtrs of drilling was the plan for each day.

1) 38 metres
2) 30 metres
3) 27 metres
4) 28 metres

Asked In MBA (12 years ago)

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(#M40014951) MBA QUESTION time speed and distance, work, alligations & mixtures Keep an EYE

A red light flashes 3 times per minute and a green light flashes 5 times in 2 minutes at regular intervals. If both lights start flashing at the same time, how many times do they flash together in each hour?

1) 30
2) 24
3) 20
4) 60

Asked In MBA (12 years ago)

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(#M40015008) MBA QUESTION averages, percentages, profit loss and interest Keep an EYE

The average of two-digit numbers, which remain the same when the digits interchange their positions, is ..

1) 33
2) 44
3) 55
4) 66

Asked In MBA (12 years ago)

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(#M40015049) MBA QUESTION number systems, progressions Keep an EYE

244^(1500)when divided by 1001 leaves remainder 1. 0 2. 1 3. 2 4. 1000 5. None of these

1) 0
2) 1
3) 2
4) 1000
5) none of these

Asked In MBA (12 years ago)

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(#M40015081) MBA QUESTION averages, percentages, profit loss and interest Keep an EYE

Rs 4000 is divided into two parts such that one part is put out at 3% and other at 5%. If the annual interest earned from both the investment be Rs 144, Find the first part

1) 4000
2) 2800
3) 3800
4) 3500
5) 2600

Asked In MBA (12 years ago)

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