Question
In each of the following questions, a question is
followed by information given in three statements. You have to study the question along with the statement and decide the information given in which of the statements is necessary to answer the question. What is the cost of fencing a rectangular plot? Statement I: The length of the plot is thrice its breadth. Statement II: The cost of fencing is Rs. 16 per metre. Statement III: Ratio between breadth and length of the plot is 1 : 3.Solution
Since, we don’t know either the perimeter or the length or breadth of the rectangular plot, even all the statements togetherare not sufficient to answer the question.
If the circumference of a circle is 352 cm then find the area of the circle?
A rod is in the form of a circle of radius 35 cm. What is the side of a square into which it can be bent?
After increase in sugar prices by 20%, a person is able to buy 2 kg less sugar for Rs. 540. Find the original and increased price of sugar per kg.
...A hemisphere of radius 10 cm is melted and recast into the shape of a cone with a base diameter of 10 cm. Find the height of the cone.
In an equilateral triangle ABC, D is the midpoint of side BC. If the length of BC is 8 cm, then the height of the triangle is:
A rectangular park is 60 m long and 40 m wide. A uniform path of width 2 m is constructed inside the park along its boundary. Find the area of the path.
The base of the triangular area is two times its height. If the cost of farming area is Rs. 2000 and Rs. 80 per hectare. Find its base (1 hectare = ...
A cuboid has length 10 cm, breadth 8 cm and height 6 cm. What is its volume?
The length and breadth of a rectangle are increased by 35% and 40% respectively. The increase in the area of the resulting rectangle will be:
Curved surface area of cylinder is 1617 cm2. If ratio of radius to height of the cylinder is 25:21 respectively, then find the base area of t...
