Time Left - 12:00 mins
Attempt now to get your rank among 4087 students!
Question 1
A vessel is filled with liquid, 5 parts of which are spirit and 7 parts are wine. How much of the mixture must be drawn out and replaced with spirit so that the mixture may be half spirit and half wine?
Question 2
A man sells 81 litre of spirit and water mixture. where the ratio between spirit and water is 6: 3. He replaces 36 litre spirit and water mixture with a 5 : 2 : 2 spirit, water and alcohal mixture. Then he pours the newly formed mixture completely in a container that contains some water and alcohal mixture where the ratio between water and alcohal is a : b, If the final ratio between spirit, water and alcohal is 25 : 13 : 6, then what is the value of a : b?
Question 3
In an alloy Iron and Copper are in the ratio 2:3, In another alloy respective ratio of these metals is 3:4. If both alloys are mixed to form a new alloy in which respective ratio of iron and copper is 5:7 then what is respective ratio of mixing of both alloys?
Question 4
In a laboratory, two bottles contains mixture of acid and water in the ratio 2 : 5 in the first bottle and 7 : 3 in the second. The ratio in which the contents of these two bottles be mixed such that the new mixture has acid and water in the ratio 2 : 3 is.
Question 5
The price of rice is reduced by 2 %. How many kilograms of rice can now be bought for the money which was sufficient to buy 49 kg of rice earlier?
Question 6
Two vessels A and B containing two types of liquid in the ratio 5:2 and 7:6 resp. Find the ratio in which these mixtures be mixed to obtained a new mixture in vessel C containing liquids in the ratio 8:5?
Question 7
A container contains 60 kg of milk. From this container 6 kg of milk was taken out and replaced by water. This process was repeated further two times. The amount of milk left in the container is
Question 8
A mixture of rice is sold at Rs 3/kg. This mixture is formed by mixing the rice of Rs 2.10 and Rs 2.52 per kg. What is the ratio of both the quality of rice in mixture If the shopkeeper has gained 25% profit on it?
Question 9
A shopkeeper mixed two varieties of rice at Rs. 20/kg and Rs. 30/kg in the ratio 2 : 3 and sell the mixture at 10% profit. Find the price per kg at which he sold the mixture?
Question 10
A mixture of 40 litres of milk and water contains 10% of water. How much water must be added to make the water 20% in the new mixture?
- 4087 attempts
- 40 upvotes
- 71 comments
Apr 26SSC & Railway
