Question : If decreasing 110 by $x$% gives the same result as increasing 50 by $x$%, then $x$% of 650 is what percentage more than ($x$ + 20)% of 180? (correct to the nearest integer)

Option 1: 136%

Option 2: 90%

Option 3: 154%

Option 4: 80%

Question : A's salary is 35% more than B's salary. How much percent is B's salary less than that of A's? (correct to the nearest integer)

Option 1: 17.5%

Option 2: 20%

Option 3: 35%

Option 4: 26%

Question : Rice is now being sold at INR 29 per kg. During the last month, its cost was INR 25 per kg. By how much percentage should a family reduce its consumption, to keep the expenditure the same as before?
(correct to the nearest integer)

Option 1: 14%

Option 2: 13%

Option 3: 15%

Option 4: 12%

Question : If the number 8764x5 is divisible by 9, then find the least possible value of x where x is a two-digit number.

Option 1: 15

Option 2: 06

Option 3: 14

Option 4: 18

Question : In an entrance examination at different centres, a total of 25, 30, 40, 45, 60 and 100 students appeared. The pass percentages of the different centres are 20%, 30%, 35%, 40%, 50% and 75%, respectively. The pass percentage of the entrance examination is: (correct to the nearest integer)

Option 1: 59%

Option 2: 43%

Option 3: 53%

Option 4: 50%