Test-5 Alligation&Mixture

Concepts Alligation N Mixture

Q1. The price of cup and plate is Rs 35/-.The cup was sold at 20% gain and plate at 10% loss. If person gains Rs 4/-,find CP of cup.  

a.10/-  b. 25/-  c.20/-   d.NOT  

Q2. A tank contain 50 Litre water. 5 litre water is taken out and replaced by milk. The process is repeated again. Find proportion of milk and water in remaining mixture. 

a.1:4  b.41:50  c.19:81  d.81:19

Q3. Average salary per head of all employees in Organization is Rs600/-. Average salary of 120 officers is Rs 4000/-. If average salary of rest employees is 560/-,Find total employees in company.

a.10200  b.10320  c.10500  d.10680        Ans 1,2,3

Q4. There are two mixture of honey and water,honey being 25% and 75% respectively . If 2 litres of first mixture are are mixed with 3 litres of second mixture,Find ratio of honey and water in new mixture.

a.11:2  b.11:9  c.9:11  d.2:19

Q5. In what proportion must water be mixed with milk so as to gain 20% by selling milk at CP of milk. a.1:4  b.1:5  c.1:6  d.1:12

Q6. In a zoo, there are deers and ducks. If legs are counted they are 448, whereas heads count is 180. Find number of Deers.   

a. 136  b. 68  c.44  d.22  e.NOT     Ans 4,5,6

Q7. A man decided to travel 80km in 8 hrs partly by foot and partly by Bicycle. On foot and Bicycle his speed is 8km/h and 16km/h respectively. What is the distance travelled on foot.

a.20 km  b.30  c.48  d.60

Q8. A sum of Rs36.90/- is made of 90 coins of either 20p or 50p . How many 20p coins are there. 

a.47  b.43  c.27  d.63

Q9.A man buy milk at Rs8.5/- per litre and dilute it with water and sell mixture at same rate and thus gains 11.11%. Find quantity of water mixed by him in every litre of milk. 

a.0.111 b.0.909  c.0.1  d.0.125  e.NOT

Q10. A tank has 20 litre spirit. 4 litre is drawn out and tank is again filled with water. This process is repeated 5 times How much spirit is left in mixture finally. 

a.6(257/527)     b.6(346/625)    c.6.5    d.6.25   Ans 7,8,9,10

Best Of Luck! 

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