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'J = K ≤ L = M < N = O' O > K is true and J ≤ M is true. 'J = K ≤ L < M < N = O' O > K is true and J ≤ M is false. 'J = K ≤ L > M < N = O' O > K is false and J ≤ M is false. 'J = K ≤ L ≥ M < N = O' O > K is false and J ≤ M is false.
A jar contains a mixture of milk and water in the ratio 10:3, respectively. If 8-litres of the mixture is taken out, then the quantity of water left in ...
In an 84-liter mixture of petrol and oil, the ratio of petrol to oil is 9:5. A certain amount of this mixture is removed and replaced with an equal amou...
A mixture consists of milk and water in a ratio of 5:3. When 160 ml of this mixture is removed and replaced with 60 ml of water, the quantity of milk be...
40 liters of a mixture contains milk and water in the ratio of 17: 3. After the addition of some more milk, the ratio of milk to water in the resulting ...
Fresh watermelon contains 60% water. Dry watermelon contains 30% water. From 1 Quintals fresh Watermelon, approximately how many kgs of Dry Watermelon c...
A jar contains a mixture of milk and water in the ratio 1:3, respectively. If 7-litres of the mixture is taken out, then the quantity of water left in t...
A 180 litres mixture of glycerin and water contains 20% glycerin. How much water should be added to the mixture to make the quantity of water 90% of the...
The ratio of milk to water in a mixture is initially 3:7. When 9 liters of milk and 29 liters of water are added to this mixture, the ratio of milk to w...
300 liters of oil was poured into a tank, which was still 40% empty. How much oil must be poured into the tank to fill it to the brim?
A 88-litre mixture contains only water and oil in the ratio 6:5, respectively. If 22 litres of the mixture is replaced with the same quantity of oil, th...