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 price of land passing through three hands rises on the whole by 65%. The first and second sellers earned 20% and 25% profit, respectively. Find the profit percentage earned by the third seller.

Option 1: 10%

Option 2: 20%

Option 3: 25%

Option 4: 15%

Question : There are three numbers where the first number is twice the second, and the second is thrice the third number. If the average of the three numbers is 20, what is the sum of the largest and smallest numbers?

Option 1: 24

Option 2: 42

Option 3: 54

Option 4: 60

Question : The HCF and the LCM of two numbers are 5 and 175, respectively. If the ratio of the two numbers is 5 : 7, the larger of the two numbers is _______.

Option 1: 35

Option 2: 25

Option 3: 45

Option 4: 75

Question : The LCM and HCF of the two numbers are 1105 and 5. If the LCM is 17 times the first number, then find the two numbers.

Option 1: 65 and 85

Option 2: 55 and 85

Option 3: 65 and 75

Option 4: 60 and 80