Question : If A is 50% more than B, then B is how much percentage less than A?

Option 1: 50%

Option 2: 100%

Option 3: 66.66%

Option 4: 33.33%

Question : The marked price of an article is 50% more than its cost price. If a 20% discount is given, then what will be the profit percentage?

Option 1: 20%

Option 2: 25%

Option 3: 30%

Option 4: 50%

Question : If A's salary is 30% more than B's salary, then by what percentage is B's salary less than that of A? (correct to one decimal place)

Option 1: 17.5%

Option 2: 23.1%

Option 3: 25%

Option 4: 19.7%

Question : Mita's income is 25% more than that of Sita. What percentage is Sita's income less than that of Mita?

Option 1: $25$%

Option 2: $24$%

Option 3: $22\frac{1}{2}$%

Option 4: $20$%

Question : Raman is 25% more efficient than Aman. If Aman can complete a piece of work in 25 days, Raman can complete the same work in how many days?

Option 1: 12

Option 2: 15

Option 3: 16

Option 4: 20