Question : If the length of a rectangular plot of land is increased by 5% and the breadth is decreased by 10%, how much will its area increase or decrease?

Option 1: 6.5% increase

Option 2: 5.5% decrease

Option 3: 5.5% increase

Option 4: 6.5% decrease

Question : What is the length of the longest pole that can fit itself in a hall 60 feet long, 30 feet broad, and 20 feet high?

Option 1: 50 feet

Option 2: 70 feet

Option 3: 30 feet

Option 4: 20 feet

Question : What is the average of the first six prime numbers?

Option 1: $6 \frac{1}{3}$

Option 2: $6 \frac{5}{6}$

Option 3: $6 \frac{2}{3}$

Option 4: $6 \frac{1}{6}$

Question : The area of a trapezium-shaped field is 1785 square feet. The distance between the two parallel sides is 35 feet and one of the parallel sides is 42 feet long. What is the length of the other parallel side?

Option 1: 60 feet

Option 2: 35 feet

Option 3: 40 feet

Option 4: 65 feet

Question : The greatest among the following numbers $(3)^{\frac{1}{3}}, (2)^{\frac{1}{2}}, 1, (6)^{\frac{1}{6}}$ is:

Option 1: $(2)^{\frac{1}{2}}$

Option 2: 1

Option 3: $(6)^{\frac{1}{6}}$

Option 4: $(3)^{\frac{1}{3}}$