8 litres are drawn from a cask full of wine and is then filled with water. This operation is performed three more times. The ratio of the quantity of wine now left in cask to that of the water is 16 : 65. How much wine did the cask originally hold

1.  30 litres

2.  26 litres

3.  24 litres

4.  32 litres

View Answer  
4
Correct Answer :

24 litres


Explanation :
No Explanation available for this question

{(481 + 426)2 - 4 x 481 x 426} =

1.  3025

2.  4200

3.  3060

4.  3210

View Answer  
4
Correct Answer :

3025


Explanation :
No Explanation available for this question

The banker's gain on a sum due 3 years hence at 12% per annum is Rs. 360. The banker's discount is

1.  Rs. 1360

2.  Rs. 1000

3.  Rs. 360

4.  Rs. 640

View Answer  
4
Correct Answer :

Rs. 1360


Explanation :
No Explanation available for this question

A jar full of whiskey contains 40% alcohol. A part of this whisky is replaced by another containing 19% alcohols and now the percentage of alcohol was found to be 26%. The quantity of whisky replaced is

1.  43

2.  34

3.  32

4.  23

View Answer  
4
Correct Answer :

23


Explanation :
No Explanation available for this question

The true discount on a certain sum due 6 months hence at 15% is Rs. 240. What is the banker's discount on the same sum for the same time at the same rate

1.  None of these

2.  Rs. 278

3.  Rs. 228

4.  Rs. 258

View Answer  
4
Correct Answer :

Rs. 258


Explanation :
No Explanation available for this question

(64 - 12)2 + 4 x 64 x 12 =

1.  5246

2.  4406

3.  5126

4.  5776

View Answer  
4
Correct Answer :

5776


Explanation :
No Explanation available for this question

How many kilograms of sugar costing Rs. 9 per kg must be mixed with 27 kg of sugar costing Rs. 7 per Kg so that there may be a gain of 10 % by selling the mixture at Rs. 9.24 per Kg

1.  60 Kg

2.  63 kg

3.  58 Kg

4.  56 Kg

View Answer  
4
Correct Answer :

63 kg


Explanation :
No Explanation available for this question

121 x 54 =

1.  68225

2.  75625

3.  72325

4.  71225

View Answer  
4
Correct Answer :

75625


Explanation :
No Explanation available for this question

In what ratio should rice at Rs.9.30 per Kg be mixed with rice at Rs. 10.80 per Kg so that the mixture be worth Rs.10 per Kg

1.  7 : 8

2.  8 : 7

3.  6 : 7

4.  7 ; 6

View Answer  
4
Correct Answer :

8 : 7


Explanation :
No Explanation available for this question

If (232 + 1) is completely divisible by a whole number, which of the following numbers is completely divisible by this number

1.  (296 + 1)

2.  (7 x 223 )

3.  (216 - 1)

4.  (216 + 1)

View Answer  
4
Correct Answer :

(296 + 1)


Explanation :
No Explanation available for this question
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