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A rectangular parking space is marked...

A rectangular parking space is marked out by painting three of its sides. If the length of the unpainted side is 9 feet, and the sum of the lengths of the painted sides is 37 feet, then what is the area of the parking space in square feet? (a) 46 (b) 81 (c) 126 (d) 252

A

46

B

81

C

126

D

252

Text Solution

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The correct Answer is:
C
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MTG IIT JEE FOUNDATION-MENSURATION-Exercise (Multiple Choice Questions) LEVEL-1
  1. A rectangular plot measuring 90 metres by 50 metres is to be enclos...

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  2. The length of a rectangular plot is 60% more than its breadth. If t...

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  3. A rectangular parking space is marked out by painting three of its ...

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  4. The difference between the length and breadth of a rectangle is 23 m. ...

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  5. The length of a rectangular plot is 20 metres more than its breadth...

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  6. The capacity of a tank of dimensions (8 m xx 6 m xx 2.5 m) is

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  7. Find the surface area of a 10 cm xx 4 cm xx 3 cm brick.

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  8. Find the surface area of a cuboid 16 m long, 14 m broad and 7 m high.

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  9. The diagonal of a cube is 6 sqrt3 cm. Find its volume.

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  10. Find the total surface area of a cylinder with diameter of base 7 cm a...

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  11. The edges of a cuboid are in the ratio 1 : 2 : 3 and its surface area ...

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  12. The side of a cube is halved. By what percent will its surface area de...

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  13. An open cylindrical tank is of radius 2.8 m and height 3.5 m. What is ...

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  14. The length of the longest rod that can be put in a box of dimensions 1...

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  15. What is the area of the region of the circle which is situated outside...

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  16. It is required to fix a pipe such that water flowing through it at ...

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  17. In the given figure , ABCD is a trapezium in which the parallel sides ...

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  18. The height of the hall is 13 m and the perimeter of its floor is 430 m...

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  19. A cuboidal vessel is 22 meter long and 10 meter wide. How high must it...

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  20. What is the formula for finding the surface area of an open cylinder w...

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