Mensuration Questions Practice Question and Answer
8 Q: If the volume of two cubes are in the ratio of 343: 512, then what is the ratio of their total surface area?
1292 05ebb6335c1aae5429b38c966
5ebb6335c1aae5429b38c966- 164 : 125false
- 249 : 64true
- 364 : 343false
- 449 : 25false
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Answer : 2. "49 : 64"
Q: If the length of a rectangle is increased by 20% and the breadth is decreased by 10%. What will be the effect on its area? 1287 05d1099c687e3540b926c1bd9
5d1099c687e3540b926c1bd9- 18% increasetrue
- 28% decreasefalse
- 32% increasefalse
- 42% decreasefalse
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Answer : 1. "8% increase"
Q: The area of a circle, is 3850 sq.m. What will be its circumference?
1253 05df2212ca21bc06943861016
5df2212ca21bc06943861016- 1233 mfalse
- 2226 mfalse
- 3230 mfalse
- 4220 mtrue
- 5249 mfalse
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Answer : 4. "220 m"
Q: The base of an isosceles triangle is 6 cm and its perimeter is 16 cm. Its area is
1226 05dcd4323c373612390d6965d
5dcd4323c373612390d6965d- 1$$9 cm^2 $$false
- 2$$11 cm^2 $$false
- 3$$10 cm^2 $$false
- 4$$12 cm^2 $$true
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Answer : 4. "$$12 cm^2 $$"
Q: The length, width and height of a room are 10 meters, 8 meters and 6 meters respectively. What will be the largest bamboo length that can be kept in this room?
1225 15f9bf88c3dfc3659c697f535
5f9bf88c3dfc3659c697f535- 110 meterfalse
- 220 meterfalse
- 324 meterfalse
- 4$$ {10\sqrt{2}}$$ metertrue
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Answer : 4. "$$ {10\sqrt{2}}$$ meter"
Q: The radius of a circular field is equal to the side of a square field whose perimeter is 784 feet. What is the area o the circular field?
1185 05d85ce43c1ed1701670be176
5d85ce43c1ed1701670be176- 1107914 sq.ftfalse
- 2120736 sq. fttrue
- 3107362 sq.ftfalse
- 4127306 sq.ftfalse
- 5None of thesefalse
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Answer : 2. "120736 sq. ft"
Q: Find the inner surface area of all walls of a rectangular room with length 7 m breadth 5 m and height 3.5 m -
1183 05dcd4433defbe923a95316e0
5dcd4433defbe923a95316e0- 1$$84 m^2 $$true
- 2$$168 m^2 $$false
- 3$$126 m^2 $$false
- 4$$42 m^2 $$false
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Answer : 1. "$$84 m^2 $$"
Q: The length, breadth and height of a room are in the ratio 3 : 2 : 1 if the volume of the room is 1296 metre3. Then find the breadth of the room?
1183 05ec7cf969d324637e76ef6c5
5ec7cf969d324637e76ef6c5- 112 metretrue
- 218 metrefalse
- 316 metrefalse
- 424 metrefalse
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