The ratio between the number of sides of two regular polygon is 1 : 3 and the ratio between their interior angles is 3 : 4. The number of sides of these...
In a zoo, 30% of the people are males. 50% of the remaining are females and the remaining 630 are children. Find the total number of people in a zoo.
Each side of square ‘A’ is 8 cm less than that of square ‘B’. The perimeter of a rectangle is 6 times the difference of the perimeters of the tw...
If the length and breadth of a rectangle are in the ratio 7:3 and its perimeter is 40 cm, then the area of the rectangle (in cm²) is :
If perpendicular and base of a right-angle triangle are 12 cm and 16 cm respectively, then find the length of the shortest median of triangle.
Find the area of the sector of a circle with radius 4cm and angle 30°.
The perimeter of an equilateral triangle is 72√3 cm. Find its height.
Perimeter of a square is equal to perimeter of a rectangle, if area of square is 324 sq.cm and length of rectangle is three times that of breath. Find t...
A rectangular piece of land has a perimeter of 55 metres and length of 24 metres. If the area of the land is to be divided into 4 equal portions, then w...
After offering a discount of 28 percent on the sale of an item, a seller made a profit of 12.5 percent. If the cost price of the item was Rs. y. What wa...
