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The area of a rectangular R width 4 feet is equal to the area of a square S which has a perimeter of 24 feet. The perimeter of the rectangular R, in feet is--

1. A 16
2. B 24
3. C 26
4. D 9

The perimeter of rectangle is 200 meter. The breadth is 3/7 part of the length. What is the length?

1. A 30m
2. B 50m
3. C 60m
4. D 70m

If an angle of a parallelogram is 60 degrees, find the number of degree of remaining angles.

1. A 30, 60, 90
2. B 60, 120, 120
3. C 60, 120, 150
4. D 60, 60, 60

If a rectangle's length and width are both doubled, by what percent is the rectangle's area increased?

1. A 100%
2. B 200%
3. C 300%
4. D 50%

In a garden, there are 10 rows and 12 columns of mango trees. The distance between two trees is 2 meters and a distance of one meter is left from all sides of the boundary of the garden. What is the length of the garden?

1. A 20 m
2. B 22 m
3. C 24 m
4. D 26 m

One side of a rectangular field is 4 meters and its diagonal is 5 meters. The area of the field is--

1. A 12 sq. m
2. B 15 sq. m
3. C 20 sq. m
4. D 4√5 sq. m

If 60% of a rectangular floor is covered by a rectangular rug of 9 feet by 12 feet, what is the area in square feet of the floor?

1. A 108
2. B 180
3. C 270
4. D 65

To find the diameter of a circle where circumference is 30 inches:

1. A divide 15 by 2π
2. B divide 30 by 2π
3. C divide 30 by π
4. D multiply 30 by π

The area of a rectangle is 460 square meters. If the length is 15% more than the breadth, what is the breadth of the rectangular field?

1. A 15 meters
2. B 26 meters
3. C 34.5 meters
4. D None of these

A carpet that measures 6 ft by 8 ft covers 60% of a floor. What is the area of the floor?

1. A 100
2. B 60
3. C 80
4. D 90

A square water tank 2.5 meter deep, can hold 80.000 liters of water. Find length in meters of each side of the tank.

1. A 4√2
2. B 5.25
3. C 5.5
4. D 56.57

If both length and width of a rectangular plot for a garden are increased by 20%, What would be the percent increased in the area of the plot?

1. A 20%
2. B 25%
3. C 35%
4. D 44%