Home
Class 10
MATHS
Different expenditures incurred on the c...

Different expenditures incurred on the construction of a building were shown by a pie diagram. The expenditure rs 45,000 on cement was shown by a sector of central angle of `75^@` . What was the total expenditure of the construction ?

A

2,16,000

B

3,60,000

C

4,50,000

D

7,50,000

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • STATISTICS

    CHETAN PUBLICATION|Exercise PRACTICE SET -6.1|6 Videos
  • STATISTICS

    CHETAN PUBLICATION|Exercise PRACTICE SET -6.2|4 Videos
  • STANDARD IX SYLLABUS

    CHETAN PUBLICATION|Exercise PROBLEMS FOR PRACTICE|20 Videos
  • TRIGONOMETRY

    CHETAN PUBLICATION|Exercise ASSIGNMENT - 6|11 Videos

Similar Questions

Explore conceptually related problems

Following is the breakup of expenditure of a family on different times of consumption. Draw a pie diagram of the above data.

The annual investment of a family are shown in the adjacent pie diagram. Answer the following If the investment in shares is rs .2000 / , find the total investment .

The persons of O-blood group are 40% . The classification of persons based on blood groups is to be shown by a pie diagram. What should be the measures of angle for the persons of O-blood group ?

The pie diagram in figure 6.13 shows the proportions of different workers in a town. Answer the following questions with its help . If the total workdrs is 10,000 , how many of them are in the field of construction ?

The adjoining pie-diagram shows the percentage distribution of the expenditure incurred in publishing a book. Study the diagram and answer the questions: (a) If for certain quantity of books, the publisher has to pay Rs.30,600 as printing, then what will be the amount of Royalty to be paid for these books? (b) What is the central angle of the sector corresponding to the expenditure incurred on Royalty?

A tank with rectangular base and rectangular sides, open at the top is to be constructed so that its depth is 2 m and volume is 8 m^(3) . If building of tank costs Rs 70 per sq metres for the base and Rs 45 per square metre for sides. What is the cost of least expensive tank?

Choose the correct alternative among the following : The persons of O-blood group are 40 % . The classification of persons based on blood groups is to be shown by a pie diagram .what should be the measures of angle for the persons of O -blood group ?

Take three different colour sheets , place one over the other and draw a triangle on the top sheet. Cut the sheets to get triangles of different colour which are identical. Mark the vertices and the angles as shown. Place the interior angles angle1,angle2 and angle3 on a straight line, adjacent to each other, without leaving any gap. What can you say about the total measure of the three angles angle1,angle2 and angle3 ? Can you use the same figure to explain the ''Exterior angle property'' of a triangle ? If a side of a triangle is stretched, the exterior angle so formed is equal to the sum of the two remote interior angles.