Question
What will come in place of the question mark (?) in the
following series? 120, 128, 144, 168, 240Solution
ATQ, 120 + (8 X 1) = 128 128 + (8 X 2) = 144 144 + (8 X 3) = 168 168 + (8 X 4) = 200 200 + (8 X 5) = 240
A milkman mixed milk and water in an empty container in the ratio 13:9. The quantity of milk mixed was bought by the milkman at the rate of Rs. 44/litre...
- In a mixture, ratio of honey to water is 6:5. 80 ml of mixture is removed and 160 ml of water is added. Now, water becomes 150% of honey. Find the initial ...
340 ml of mixture contains milk and water in the ratio of 18:x respectively. If 50 ml of water and 60 ml of milk is added into it then ratio of milk to ...
In a mixture of milk and water, the quantity of water is 50% more than the quantity of milk. If 16 liters of water is mixed into it, then the quantity o...
Bowl 'P' initially holds 'a' liters of pure petrol. First, 25% of the petrol is removed and replaced with an equal amount of diesel. Subsequently, 40 li...
A container has 40 litres of pure milk. 25% of the milk is taken out and replaced with water. What is the quantity of milk  in the mixture now?
A mixture contains 45 ml water and rest ‘x’ ml milk. When 0.3x ml of water is added, the water becomes 3/7th of the mixture. Find the value of ‘x�...
450 ml of a mixture contains milk and water in the ratio of 15 respectively. If 70 ml of water and 80 ml of milk are added into it, then the ratio of mi...
A container holds a 512 ml mixture of milk and water in a 9:7 ratio. If 'x' ml of water and (x + 36) ml of milk are added, the new ratio of milk to wate...
255 ml of mixture contains milk and water in the ratio of 12:x respectively. If 40 ml of water and 50 ml of milk is added into it then ratio of milk to ...
Relevant for Exams:
