16.If the perimeters of a square and a rectangle are the same, then the area A and B enclosed by them would satisfy the condition : A) A < B B) A <= B C) A > B D) A => B View Answer Report DiscussAnswer: Option CExplanation:
17.A square and a rectangle have equal areas. If their perimeters are p1 and p2 respectively, then : A) P1 < p2 B) P1 = P1 C) P1> P2 D) None of these View Answer Report DiscussAnswer: Option AExplanation:
18.What will be the length of the diagonal of that square plot whose area is equal to the area of a rectangular plot of length 45 metres and breadth 40 metres ? A) 42.5 metres B) 60 metres C) 75 metres D) Data inadequate View Answer Report DiscussAnswer: Option BExplanation:
19.A towel, when bleached, was found to have lost 20% of its_length and 10% of its breadth. The percentage of decrease in areajs : A) 10% B) 10.08% C) 20% D) 28% View Answer Report DiscussAnswer: Option DExplanation:
20.The percentage increase in the area^of a rectangle, if each of its sides is increased by 20%, is : A) 40% B) 42% C) 44% D) 46% View Answer Report DiscussAnswer: Option CExplanation:
