Question : If the price of petrol is increased by 81%, by what percentage should the consumption of petrol be decreased by the consumer if the expenditure on petrol remains unchanged? (Correct to two decimal places).

Option 1: 40.45%

Option 2: 41.25%

Option 3: 43.12%

Option 4: 44.76%

Question : Water is not effective in extinguish a fire cause by petrol because

Option 1: The flame is too hot for water to cool it down

Option 2: Water and petrol react chemically

Option 3: Water and petrol are miscible with each other

Option 4: Water and petrol are immiscible with each other and petrol which forms the upper layer  continues to burn

Question : Direction: Which one of the given responses is the meaningful order of the following?

1. Infancy     2. Adult      3. Puberty       4. Childhood

Option 1: 1, 2, 3, 4

Option 2: 1, 4, 2, 3

Option 3: 1, 3, 4, 2

Option 4: 1, 4, 3, 2

Question : Direction: Which one of the given responses is the meaningful order of the following?

1. Fruit     2. Pollen     3. Corolla     4. Stamen

Option 1: 2, 4, 3, 1

Option 2: 2, 3, 4, 1

Option 3: 3, 1, 4, 2

Option 4: 2, 1, 3, 4

Question : Which of the given responses would be a meaningful order of the following?

1. Crop    2. Root    3. Stem    4. Seed    5. Flower

Option 1: 2 3 5 1 4 

Option 2: 2 4 5 1 3 

Option 3: 2 3 4 1 5

Option 4: 4  2 3 1 5