EXAMIANS
The ratio of the radii of two circle is 1:3 the radio of their areas is?
YOUR ANSWER : ?
YOUR ANSWER : ?
The area of a trapezium is 384 sq.cm 2. If its parallel sides are in ratio 3 : 5 and the perpendicular distance between them be 12 cm, The smaller of parallel sides is?
YOUR ANSWER : ?
Area of a square and a rectangle are equal. If side of the square is 40 cm and length of the rectangle is 64 cm, what is the perimeter of the rectangle ?
YOUR ANSWER : ?
If the diagonal of a square is double, how does the area of the square change?
YOUR ANSWER : ?
The length of a rectangle room is 4 meters . if it can be partitioned into two equal square rooms . what is the length of each partition in meters?
YOUR ANSWER : ?
The breadth of a rectangle is 25 m. The total cost of putting a grass bed on this field was ? 12375, at the rate of ? 15 per sq m. What is the length of the rectangular field?
YOUR ANSWER : ?
The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then the area of the park (in sq. m) is:
YOUR ANSWER : ?
Find the cost of carpeting a room 8 m long and 6 m broad with a carpet 75 cm wide at ? 20 per m.
YOUR ANSWER : ?
If the diagonals of a rhombus are 4.8 cm 1.4 cm, then what is the perimeter of the rhombus?
YOUR ANSWER : ?
If the circumference of a circle is increased by 50%, then its area will be increased by?
YOUR ANSWER : ?