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MCQs: A metallic sphere of radius 12 cm is melted and drawn into a wire, whose radius of cross section is 16 cm. What is the length of the wire?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: The volumes of two cones are in the ratio 1 : 10 and the radii of the cones are in the ratio of 1 : 2. What is the length of the wire?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 500 resolutions.
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: The dimensions of a room are 25 feet * 15 feet * 12 feet. What is the cost of white washing the four walls of the room at Rs. 5 per square feet if there is one door of dimensions 6 feet * 3 feet and three windows of dimensions 4 feet * 3 feet each?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: A cube of side one meter length is cut into small cubes of side 10 cm each. How many such small cubes can be obtained?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: There are two circles of different radii. The area of a square is 196 sq.cm, whose side is half the radius of the larger circle. The radius of the smaller circle is three-seventh that of the larger circle. What is the circumference of the smaller circle ?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: The parameter of a square is equal to the perimeter of a rectangle of length 16 cm and breadth 14 cm. Find the circumference of a semicircle whose diameter is equal to the side of the square. (Round off your answer to two decimal places)?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: A 25 cm wide path is to be made around a circular garden having a diameter of 4 meters. Approximate area of the path is square meters is__________?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: The circumferences of two circles are 264 meters and 352 meters. Find the difference between the areas of the larger and the smaller circles.
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: The parameter of a square is double the perimeter of a rectangle. The area of the rectangle is 480 sq cm. Find the area of the square.
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: 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.
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: 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?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: 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?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: 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?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: 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?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: 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?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: 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?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: 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?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: 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?
Category: Mathematics Quizzes, Published by: teswesm
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MCQs: Find the area of a parallelogram with base 24 cm and height 16 cm.
Category: Mathematics Quizzes, Published by: teswesm
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