ABC26GN4550 · The sum of radii of two circles is 140 cm and the difference of their circumferences is 88 cm. The diameters of the circles are
ABC26GN4551 · The radius of a circle is 20\% more than the height of a right-angled triangle. The base of the triangle is 36 cm . If the area of triangle… · 2007
ABC26GN4552 · A circular pond has area equal to 616 m2. A circular stage is made at the centre of the pond whose radius is equal to half the radius of… · 2008
ABC26GN4553 · Between a square of perimeter 44 cm and a circle of circumference 44 cm, which figure has larger area and by how much?
ABC26GN4554 · The perimeter of a circular field and a square field are equal. If the area of the square field is 12100 m2, the area of the circular field… · 2006
ABC26GN4555 · If the perimeter of a square is equal to the radius of a circle whose area is 39424 sq. m. What is the are area of the square? · 2009
ABC26GN4556 · A wire can be bent in the form of a circle of radius 56 cm. If it is bent in the form of a square, then its area will be · 2002
ABC26GN4557 · The circumference of a circle is equal to the side of a square whose area measures 407044 sq. cm. What is the area of the circle? · 2010
ABC26GN4558 · A wire when bent in the form of a square encloses an area of 484 sq. cm. What will be the enclosed area when the same wire is bent into the…
ABC26GN4559 · A circular wire of diameter 42 cm is bent in the form of a rectangle whose sides are in the ratio 6 : 5. The area of the rectangle is
ABC26GN4560 · A square lawn with side 100 m long has a circular flower bed in the centre. If the area of the lawn, excluding the flower bed, is 8614 m2…
ABC26GN4561 · There is a rectangular tank of length 180 m and breadth 120 m in a circular field. If the area of the land portion of the field is 40000…
ABC26GN4562 · If the ratio between the areas of two circles is 4 : 1 then the ratio between their radii will be · 2008
ABC26GN4563 · The areas of two circular fields are in the ratio 16: 49. If the radius of the latter is 14 m, then what is the radius of the former? · 2003
ABC26GN4564 · The ratio of the radii of two circles is 3 : 2. What is the ratio of their circumferences? · 2010
ABC26GN4565 · The ratio of the radii of two circles is 1 : 3. Then the ratio of their areas is · 2010
ABC26GN4566 · The ratio of the circumferences of two circles is 2: 3. What is the ratio of their areas? · 2008
ABC26GN4567 · The perimeter of a circle is equal to the perimeter of a square. Then, their areas are in the ratio
ABC26GN4568 · A circle and a square have the same area. The ratio of the side of the square and the radius of the circle is
ABC26GN4569 · If the areas of a circle and a square are equal then the ratio of their perimeters is
ABC26GN4570 · The diameter of a wheel is 1.26 m. How far will it travel in 500 revolutions?
ABC26GN4571 · The number of revolutions made by a wheel of diameter 56 cm in covering a distance of 1.1 km is:
ABC26GN4572 · The diameter of the driving wheel of a bus is 140 cm. How many revolutions per minute must the wheel make in order to keep a speed of 66 km…
ABC26GN4573 · If the wheel of the engine of a train 4 2/7 metres in circumference makes 7 revolutions in 4 seconds, then the speed (in km/hr) of the… · 2007
ABC26GN4574 · The radius of the wheel of a vehicle is 70 cm. The wheel makes 10 revolutions in 5 seconds. The speed of the vehicle is · 2008
ABC26GN4575 · The diameter of a cycle wheel is 70 cm . A cyclist takes 30 hours to reach a destination at the speed of 22 km/hr. How many revolutions…
ABC26GN4576 · Wheels of diameters 7 cm and 14 cm start rolling simultaneously from X and Y, which are 1980 cm apart, towards each other in opposite… · 2005
ABC26GN4577 · A toothed wheel of diameter 50 cm is attached to a smaller wheel of diameter 30 cm. How many revolutions will the smaller wheel make when… · 2007
ABC26GN4578 · A small ring of negligible thickness and radius 2 cm moves on a bigger rung of radius 10 cm. How many rotations will the small ring take on… · 2010
ABC26GN4579 · Find the diameter of a wheel that makes 113 revolutions to go 2 km 26 decameters.
ABC26GN4580 · The circumference of the front wheel of a cart is 40 ft long and that of the back wheel is 48 ft long. What is the distance travelled by… · 2011
ABC26GN4581 · The radii of the front wheel and the rear wheel of a bike are 14 cm and 21 cm respectively. Rahul puts a red mark on the point of contact…
ABC26GN4582 · The circumferences of the front and rear wheels of a bicycle are 3.5 m and 3 m respectively. If the vehicle is moving at a speed of 15… · 2008
ABC26GN4583 · The circumference of the back-sided wheel of a vehicle is 1 m greater than that of front side wheel. To travel 600 m, the front wheel… · 2007
ABC26GN4584 · Two boys are running on two different circular paths with same centre. If their radii are 5 m and 10 m, the maximum possible distance…
ABC26GN4585 · A circular ground whose diameter is 35 metres, has a 1.4 m broad garden around it. What is the area of the garden in square meters?
ABC26GN4586 · A circular grassy plot of land, 42 m in diameter, has a path 3.5 m wide running around it outside. The cost of gravelling the path at ₹ 4… · 2007
ABC26GN4587 · A circle of radius 5 cm is drawn and another circle of 3 cm radius is cut out of this circle. What is the radius of a circle which has the…
ABC26GN4588 · The circumference of a circular ground is 88 metres. A strip of land, 3 metres wide, inside and along the circumference of the ground is to… · 2006
ABC26GN4589 · The areas of two concentric circles forming a ring are 154 sq. cm and 616 sq. cm. The breadth of the ring is
ABC26GN4590 · A circular road runs around a circular garden. If the difference between the circumference of the outer circle and the inner circle is 44… · 2007
ABC26GN4591 · A small disc of radius r is cut out from a disc of radius R. The weight of the disc which now has a hole in it, is reduced to 24/25 of the…
ABC26GN4592 · A circular swimming pool is surrounded by a concrete wall 4 ft . wide. If the area of the concrete wall surrounding the pool is 11/25 that…
ABC26GN4593 · The ratio of the outer and the inner perimeters of a circular path is 23 : 22. If the path is 5 metres wide, the diameter of the inner… · 2004
ABC26GN4594 · If a region bounded by a circle C is to be divided into three regions of equal areas by drawing two circles concentric with C, then the…
ABC26GN4595 · The area of a circle is increased by 22 sq. cm if its radius is increased by 1 cm. The original radius of the circle is · 2007
ABC26GN4596 · The perimeter of a square is equal to twice the perimeter of a rectangle of length 8 cm and breadth 7 cm . What is the circumference of a… · 2010
ABC26GN4597 · What will be the area of a semi-circle of 14 m diameter?
ABC26GN4598 · A semi-circular shaped window has diameter of 63 cm. Its perimeter equals
ABC26GN4599 · A vertical rod of height 33 metres is bent to form a semi-circular shape so that the top touches the ground. The distance between the top… · 2007