Selected MCQ

Current Question
If the area of a rectangle is 180 cm² and the breadth is 12 cm, what is the length?
  • A. 10
  • B. 12
  • C. 15
  • D. 18
Correct Answer: C
Explanation:
Length = 180/12 = 15.
Related Question 1
The perimeter of a rectangle is 60 m. If its length is twice its breadth, its area is ____.
  • A. 160 m²
  • B. 180 m²
  • C. 200 m²
  • D. 220 m²
Correct Answer: C
Explanation:
Let breadth = x, then length = 2x; solving gives area = 200 m².
Related Question 2
If the area of rectangle is 200 sq cm and length is 20 cm, breadth is ____.
  • A. 5 cm
  • B. 10 cm
  • C. 15 cm
  • D. 20 cm
Correct Answer: B
Explanation:
Breadth = area/length = 10.
Related Question 3
If the length of a rectangle is doubled and breadth halved, the area becomes ____.
  • A. Double
  • B. Half
  • C. Same
  • D. Four times
Correct Answer: C
Explanation:
(2L × B/2) = LB.
Related Question 4
The area of a rectangle is 200 cm², and the length is 20 cm. What is breadth?
  • A. 5
  • B. 8
  • C. 10
  • D. 12
Correct Answer: C
Explanation:
Breadth = 200/20 = 10.
Related Question 5
If a rectangle has length 10 cm and breadth 5 cm, its area ____.
  • A. 25 cm²
  • B. 30 cm²
  • C. 40 cm²
  • D. 50 cm²
Correct Answer: D
Explanation:
Area = L × B.