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Mathematics Solved MCQs Online Quiz Test
Q.1: The area of a square is 4096 sq cm. Find the ratio of the breadth and the length of a rectangle whose length is twice the side of the square and breadth is 24 cm less than the side of the square.
- 18 : 5
- 7 : 16
- 5 : 14
- None of these
D
Q.2: A wire in the form of a circle of radius 3.5 m is bent in the form of a rectangule, whose length and breadth are in the ratio of 6 : 5. What is the area of the rectangle?
- 60 cm2
- 30 cm2
- 45 cm2
- 15 cm2
B
Q.3: The area of a square is equal to five times the area of a rectangle of dimensions 125 cm * 64 cm. What is the perimeter of the square?
- 600 cm
- 800 cm
- 400 cm
- 1000 cm
B
Q.4: What will be the cost of building a fence around a square plot with area equal to 289 sq ft, if the price per foot of building the fence is Rs. 58?
- Rs. 3944
- Rs. 3828
- Rs. 4176
- None of these
D
Q.5: An order was placed for the supply of a carpet whose breadth was 6 m and length was 1.44 times the breadth. What be the cost of a carpet whose length and breadth are 40% more and 25% more respectively than the first carpet. Given that the ratio of carpet is Rs. 45 per sq m?
- Rs. 3642.40
- Rs. 3868.80
- Rs. 4216.20
- Rs. 4082.40
D
Q.6: The length of a rectangular floor is more than its breadth by 200%. If Rs. 324 is required to paint the floor at the rate of Rs. 3 per sq m, then what would be the length of the floor?
- 27 m
- 24 m
- 18 m
- 21 m
C
Q.7: The length of a rectangular plot is thrice its breadth. If the area of the rectangular plot is 867 sq m, then what is the breadth of the rectangular plot?
- 8.5 m
- 17 m
- 34 m
- 51 m
B
Q.8: The area of the square formed on the diagonal of a rectangle as its side is 108 1/3 % more than the area of the rectangle. If the perimeter of the rectangle is 28 units, find the difference between the sides of the rectangle?
- 8
- 12
- 6
- 2
D
Q.9: The ratio of the length and the breadth of a rectangle is 4 : 3 and the area of the rectangle is 6912 sq cm. Find the ratio of the breadth and the area of the rectangle?
- 1 : 96
- 1 : 48
- 1 : 84
- 1 : 68
A
Q.10: Find the area of a parallelogram with base 24 cm and height 16 cm.
- 262 cm2
- 384 cm2
- 192 cm2
- 131 cm2
B