Question : If $x$ percent of $x$ is 256, then what is the value of $x$?

Option 1: 180

Option 2: 200

Option 3: 150

Option 4: 160

Question : When a number is increased by 112, it becomes 170% of itself. Find the number.

Option 1: 160

Option 2: 150

Option 3: 200

Option 4: 180

Question : Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA) 2005 provides _________ days of assured employment every year to every rural household.

Option 1: 100

Option 2: 120

Option 3: 150

Option 4: 200

Question : In a bucket, there are 40 red balls and 120 blue balls. The ratio of red to blue is:

Option 1: 1 : 3

Option 2: 3 : 4

Option 3: 1 : 4

Option 4: 2 : 3

Question : A train travelling at 180 km/hr overtakes a car travelling at 108 km/hr in 5 seconds. What is the length of the train?

Option 1: 200 metres

Option 2: 100 metres

Option 3: 120 metres

Option 4: 150 metres