3 times BD = 4 times AD and 5 times DC = 12 times AD. BD = 56 – DC. What is the length of ACin the diagram below

1.  39

2.  36

3.  49

4.  26

View Answer  
4
Correct Answer :

39


Explanation :
No Explanation available for this question

If x, y, z are chosen from the 3 numbers –3,12, 2 without repetition. What is the largest possiblevalue of

1.  214

2.  144

3.  432

4.  168

View Answer  
4
Correct Answer :

144


Explanation :
No Explanation available for this question

Excluding the top book in each pile, which two piles are of the same height above the ground

1.  C, A

2.  A, B

3.  B, C

4.  None of these

View Answer  
4
Correct Answer :

None of these


Explanation :
No Explanation available for this question

Excluding the top book, which pile is the highest above the ground

1.  B

2.  D

3.  A

4.  C

View Answer  
4
Correct Answer :

A


Explanation :
No Explanation available for this question

Taking all the books together, which 2 piles have the same height above the ground

1.  B, C

2.  C, D

3.  A, B

4.  B, D

View Answer  
4
Correct Answer :

C, D


Explanation :
No Explanation available for this question

A man bought 35 books at Rs.200 each and sold them at Rs.209 each. He bought another set of 30books at a total cost of Rs.5000 and by selling them, got a total of Rs.5225. He also bought another37 books at various prices between Rs.800 and Rs.1200 each and sold all of them at 4.5% profit.What is his total profit percentage

1.  4%

2.  4.5%

3.  5%

4.  Indeterminate

View Answer  
4
Correct Answer :

4.5\%


Explanation :
No Explanation available for this question

The area of the largest triangle determined and the largest rectangle that can be inscribed in asemicircle of radius ‘r’ are ‘T’ and ‘R’ respectively. Which one is greater

1.  T > R

2.  T

3.  T = R

4.  Indeterminate

View Answer  
4
Correct Answer :

T = R


Explanation :
No Explanation available for this question

The pressure of a given volume of gas varies directly as the temperature. When the temperature isconstant, the product of the pressure and volume is constant. When the volume is 200 and pressureis 250, temperature is 100. What will the temperature be when pressure is 300 and volume is 400

1.  120

2.  240

3.  360

4.  480

View Answer  
4
Correct Answer :

240


Explanation :
No Explanation available for this question

The incomes of two people are in the ratio 4 : 5 and expenditures in the ratio 7 : 8 respectively. Thetotal savings between the two of them is Rs.3000 and that is split in the ratio 1 : 2. Find their totalincome.

1.  Rs.15,000

2.  Rs.18,000

3.  Rs.22,500

4.  Rs.27,000

View Answer  
4
Correct Answer :

Rs.18,000


Explanation :
No Explanation available for this question

8 gallons of milk are taken out of a cask filled with milk and replaced by water. Later 6 gallons ofthe mixture are taken out of the cask and replaced with water, with the result that the cask nowcontains equal proportions of milk and water. What is capacity of the cask

1.  28 gallons

2.  16 gallons

3.  24 gallons

4.  36 gallons

View Answer  
4
Correct Answer :

24 gallons


Explanation :
No Explanation available for this question
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