30g of sugar was mixed in 180 ml water in a vessel A, 40 g of sugar Was mixed in 280 ml of water in vessel B a

Question

30g of sugar was mixed in 180 ml water in a vessel A, 40 g of sugar Was mixed in 280 ml of water in vessel B and 20 g of sugar was mixed in 100

ml of water in vessel C. The solution in vessel B is

Accepted Answer

To determine the sweetness of a solution, we need to calculate the concentration of sugar in each vessel. Concentration is the amount of sugar per unit volume of water.

1.  Calculate concentration for each vessel:
    Vessel A: 30g sugar / 180ml water = 1/6 g/ml approx 0.1667 g/ml
    Vessel B: 40g sugar / 280ml water = 4/28 g/ml = 1/7 g/ml approx 0.1428 g/ml
    Vessel C: 20g sugar / 100ml water = 1/5 g/ml = 0.2 g/ml

2.  Compare the concentrations:
    Concentration C (0.2 g/ml) is the highest, meaning it is the sweetest.
    Concentration A (0.1667 g/ml) is in the middle.
    Concentration B (0.1428 g/ml) is the lowest, meaning it is the least sweet.

So, C > A > B in terms of sweetness.

3.  Analyze the options for vessel B:
    A) sweeter than that in C: Incorrect, B (0.1428) is less sweet than C (0.2).
    B) sweeter than that in A: Incorrect, B (0.1428) is less sweet than A (0.1667).
    C) as sweet as that in C: Incorrect, B (0.1428) is not equal to C (0.2).
    D) less sweet than that in C: Correct, B (0.1428) is indeed less sweet than C (0.2).

The final answer is D.

Answer

sweeter than that in C

Answer

sweeter than that in A

Answer

as sweet as that in C

Answer

less sweet than that in C

30g of sugar was mixed in 180 ml water in a vessel A, 40 g of sugar Was mixed in 280 ml of water in vessel B and 20 g of sugar was mixed in 100 ml of water in vessel C. The solution in vessel B is

Explanation

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