Source :  SIFY_SKILLS 
1.A container contains 40 litres of milk. From this container 4 litres of further two times. How much milk is now contained by the container?  
A. 26 litres  B. 29.16 litres 
C. 28 litres  D. 28.2 litres 
2. Tea worth Rs. 126 per kg and Rs. 135 per kg are mixed with a third variety  
A. Rs.182.50  B. Rs.170.5 
C. Rs.175.50  D. Rs.180 
3. A milk vendor has 2 cans of milk. The first contains 25% water and the  
A. 5litres, 7 litres  B. 7litres, 4 litres 
C. 6litres, 6 litres  D. 4litres, 8 litres 
4. Two vessels A and B contain spirit and water in the ratio 5 : 2 and 7 : 6  
A. 3: 4  B. 4 : 3 
C. 9 : 7  D. 7 : 9 
5. The cost of Type 1 material is Rs. 15 per kg and Type 2 material is Rs.20  
A. Rs. 19  B. Rs. 16 
C. Rs. 18  D. Rs. 17 
6. Find the ratio in which rice at Rs. 7.20 a kg be mixed with rice at Rs.  
A. 4 : 3  B. 3 : 4 
C. 2 : 3  D. 3 : 2 

7. 8 litres are drawn from a cask full of wine and is then filled with water.  
A. 30 litres  B. 26 litres 
C. 24 litres  D. 32 litres 
8. A jar full of whiskey contains 40% alcohol. A part of this whisky is  
A. 4/3  B. 3/4 
C. 3/2  D. 2/3 
9. How many kilograms of sugar costing Rs. 9 per kg must be mixed with 27  
A. 60 Kg  B. 63 kg 
C. 58 Kg  D. 56 Kg 
10. In what ratio should rice at Rs.9.30 per Kg be mixed with rice at Rs.  
A. 7 : 8  B. 8 : 7 
C. 6 : 7  D. 7 ; 6 
Answers
1. (b) 2. (c) 3. (c) 4. (d) 5. (c)
6. (c) 7. (c) 8. (d) 9. (b) 10. (b)
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