Question
Number of chocolates purchased by Amit from shop A is
what percent of the total number of chocolates purchased by Sumit from shop B and D together? Read the following information carefully and answer the given questions: Pie chart shows the percentage distribution of total number of chocolates purchased by (Amit + Sumit) from five different shops (A, B, C D and E) and table shows the number of chocolates purchased by Amit from these shops. Total number of chocolates = 200Solution
Number of chocolates purchased by Sumit from shop B and D together = 20 + 30 = 50 Required % = (45/50) × 100 = 90%
The mean proportional of a and b is c. What is the mean proportional of a2 c and b2 c?
The cost of fencing a rectangular field at the rate of Rs. 5 per meter is Rs.350. If the length of the field is 15 meters more than its breadth, then fi...
Length and breadth of a rectangular field is (x + 6) cm and (x – 3) cm, respectively. If the cost of ploughing the field at a rate of Rs. 10 per cm² ...
A circular park is having the circumference of 110m. A uniform path of width 3.5m has been made around the park. Find the area of this path?
Find the total surface area of a cuboid that is formed by combining two identical cubes, given that the total surface area of each cube is 150 cm².
- Find the curved surface area of a right circular cylinder whose radius is 14 cm and volume is 6,160 cm³. (Use π = 22/7)
If the perimeter of a square is 88 cm and the circumference of a circle 88cm, then which figure has larger area and by how much?
- Seven cubes, each of edge 7 cm, are attached in a row to make a cuboid. Find its total surface area.
A right circular cylinder having total surface area of 2710.4 cm2 is immersed in a vessel completely filled with water. If the height of the ...
Measure of each interior angle of a regular polygon can never be?
Relevant for Exams:
