Mensuration and Costing

What is the total cost of renovation for the service desk and the pantry?

Directions: Study the following information and answer the question that follows.

The premises of a car showroom are to be renovated. The renovation is in terms of flooring certain areas which are to be floored with marble or granite. All rooms/reception and pantry are rectangular. The area to be renovated comprises of a reception area for customers measuring 33 m by 39 m, General Manager’s room measuring 23 m by 27 m, a pantry measuring 38 m by 36 m, a service desk measuring 31 m by 23 m and a display area measuring 39 m by 31 m. The total area of the car showroom is 6000 sq. m. The cost of granite flooring is Rs. 240/sq. m and the cost of the marble flooring is Rs. 280/sq. m. The display area, service desk and pantry are to be floored with marble. The General Manager’s room and the reception area are to be floored with granite. No other area is to be renovated in terms of flooring.

What is the total cost of renovation for the reception area and the display area?

Directions: Study the following information and answer the question that follows.

The premises of a car showroom are to be renovated. The renovation is in terms of flooring certain areas which are to be floored with marble or granite. All rooms/reception and pantry are rectangular. The area to be renovated comprises of a reception area for customers measuring 33 m by 39 m, General Manager’s room measuring 23 m by 27 m, a pantry measuring 38 m by 36 m, a service desk measuring 31 m by 23 m and a display area measuring 39 m by 31 m. The total area of the car showroom is 6000 sq. m. The cost of granite flooring is Rs. 240/sq. m and the cost of the marble flooring is Rs. 280/sq. m. The display area, service desk and pantry are to be floored with marble. The General Manager’s room and the reception area are to be floored with granite. No other area is to be renovated in terms of flooring.

What is the percentage area of the showroom not to be renovated?

Directions: Study the following information and answer the question that follows.

The premises of a car showroom are to be renovated. The renovation is in terms of flooring certain areas which are to be floored with marble or granite. All rooms/reception and pantry are rectangular. The area to be renovated comprises of a reception area for customers measuring 33 m by 39 m, General Manager’s room measuring 23 m by 27 m, a pantry measuring 38 m by 36 m, a service desk measuring 31 m by 23 m and a display area measuring 39 m by 31 m. The total area of the car showroom is 6000 sq. m. The cost of granite flooring is Rs. 240/sq. m and the cost of the marble flooring is Rs. 280/sq. m. The display area, service desk and pantry are to be floored with marble. The General Manager’s room and the reception area are to be floored with granite. No other area is to be renovated in terms of flooring.

If the four walls and ceiling of the General Manager’s room of height 14 m are to be painted at the cost of Rs. 210/sq. m, how much will be the total cost of renovation of the General Manager’s room including the cost of flooring?

Directions: Study the following information and answer the question that follows.

The premises of a car showroom are to be renovated. The renovation is in terms of flooring certain areas which are to be floored with marble or granite. All rooms/reception and pantry are rectangular. The area to be renovated comprises of a reception area for customers measuring 33 m by 39 m, General Manager’s room measuring 23 m by 27 m, a pantry measuring 38 m by 36 m, a service desk measuring 31 m by 23 m and a display area measuring 39 m by 31 m. The total area of the car showroom is 6000 sq. m. The cost of granite flooring is Rs. 240/sq. m and the cost of the marble flooring is Rs. 280/sq. m. The display area, service desk and pantry are to be floored with marble. The General Manager’s room and the reception area are to be floored with granite. No other area is to be renovated in terms of flooring.

If the four walls and ceiling of the service desk (the height of the ceiling is 12 m) are to be wallpapered at the cost of Rs. 235/sq. m and ceiling to be painted at the cost of Rs. 190 per sq. m, what would be the total cost of renovation of the service desk room including the cost of flooring?

Directions: Study the following information and answer the question that follows.

The premises of a car showroom are to be renovated. The renovation is in terms of flooring certain areas which are to be floored with marble or granite. All rooms/reception and pantry are rectangular. The area to be renovated comprises of a reception area for customers measuring 33 m by 39 m, General Manager’s room measuring 23 m by 27 m, a pantry measuring 38 m by 36 m, a service desk measuring 31 m by 23 m and a display area measuring 39 m by 31 m. The total area of the car showroom is 6000 sq. m. The cost of granite flooring is Rs. 240/sq. m and the cost of the marble flooring is Rs. 280/sq. m. The display area, service desk and pantry are to be floored with marble. The General Manager’s room and the reception area are to be floored with granite. No other area is to be renovated in terms of flooring.

What is the ratio of the total cost of marble flooring to the total cost of granite flooring?

Directions: Study the following information and answer the question that follows.

The premises of a car showroom are to be renovated. The renovation is in terms of flooring certain areas which are to be floored with marble or granite. All rooms/reception and pantry are rectangular. The area to be renovated comprises of a reception area for customers measuring 33 m by 39 m, General Manager’s room measuring 23 m by 27 m, a pantry measuring 38 m by 36 m, a service desk measuring 31 m by 23 m and a display area measuring 39 m by 31 m. The total area of the car showroom is 6000 sq. m. The cost of granite flooring is Rs. 240/sq. m and the cost of the marble flooring is Rs. 280/sq. m. The display area, service desk and pantry are to be floored with marble. The General Manager’s room and the reception area are to be floored with granite. No other area is to be renovated in terms of flooring.

If the remaining area of the showroom is to be carpeted at the rate of Rs. 140 per sq. m, how much will be the increment in the total cost of renovation of the car showroom?

Directions: Study the following information and answer the question that follows.

The premises of a car showroom are to be renovated. The renovation is in terms of flooring certain areas which are to be floored with marble or granite. All rooms/reception and pantry are rectangular. The area to be renovated comprises of a reception area for customers measuring 33 m by 39 m, General Manager’s room measuring 23 m by 27 m, a pantry measuring 38 m by 36 m, a service desk measuring 31 m by 23 m and a display area measuring 39 m by 31 m. The total area of the car showroom is 6000 sq. m. The cost of granite flooring is Rs. 240/sq. m and the cost of the marble flooring is Rs. 280/sq. m. The display area, service desk and pantry are to be floored with marble. The General Manager’s room and the reception area are to be floored with granite. No other area is to be renovated in terms of flooring.

How much difference would it be if all the rooms are to be painted with rich emulsion paint only?

Directions: Study the following information and answer the question that follows.

A house is to be constructed which will have a master bedroom, a guest room, a children room, a kitchen, a drawing room, a living room and bathrooms attached to the master bedroom and the drawing room. The height of all the rooms is supposed to be 14 m. The area of the house comprises of the master bedroom measuring 15 m x 12 m, the guest room measuring 12 m x 12 m, the children room measuring 9 m x 12 m, the kitchen measuring 12 m x 6 m, the drawing room measuring 15 m x 15 m, the living room measuring 13 m x 13 m and bathrooms measuring 8 m x 7 m. The rooms, if they have area less than 100 sq. m, are to be painted with plastic paint and floored with vitrified tiles. The rooms with area greater than 100 sq. m are to be painted with rich textured emulsion and floored with marble. The rate of marble flooring is Rs. 300 per sq. m and that of vitrified tiles is Rs. 150 per sq. m. The price of painting with plastic paint is Rs. 120 per sq. m and that with rich textured emulsion is Rs. 280 per sq. m. No ceiling is to be painted unless asked in the question.

What is the total floor area of the rooms whose floor area is more than 100 sq. m?

Directions: Study the following information and answer the question that follows.

A house is to be constructed which will have a master bedroom, a guest room, a children room, a kitchen, a drawing room, a living room and bathrooms attached to the master bedroom and the drawing room. The height of all the rooms is supposed to be 14 m. The area of the house comprises of the master bedroom measuring 15 m x 12 m, the guest room measuring 12 m x 12 m, the children room measuring 9 m x 12 m, the kitchen measuring 12 m x 6 m, the drawing room measuring 15 m x 15 m, the living room measuring 13 m x 13 m and bathrooms measuring 8 m x 7 m. The rooms, if they have area less than 100 sq. m, are to be painted with plastic paint and floored with vitrified tiles. The rooms with area greater than 100 sq. m are to be painted with rich textured emulsion and floored with marble. The rate of marble flooring is Rs. 300 per sq. m and that of vitrified tiles is Rs. 150 per sq. m. The price of painting with plastic paint is Rs. 120 per sq. m and that with rich textured emulsion is Rs. 280 per sq. m. No ceiling is to be painted unless asked in the question.

What will be the total cost of painting of both the bathrooms and the rooms they are attached to?

Directions: Study the following information and answer the question that follows.

A house is to be constructed which will have a master bedroom, a guest room, a children room, a kitchen, a drawing room, a living room and bathrooms attached to the master bedroom and the drawing room. The height of all the rooms is supposed to be 14 m. The area of the house comprises of the master bedroom measuring 15 m x 12 m, the guest room measuring 12 m x 12 m, the children room measuring 9 m x 12 m, the kitchen measuring 12 m x 6 m, the drawing room measuring 15 m x 15 m, the living room measuring 13 m x 13 m and bathrooms measuring 8 m x 7 m. The rooms, if they have area less than 100 sq. m, are to be painted with plastic paint and floored with vitrified tiles. The rooms with area greater than 100 sq. m are to be painted with rich textured emulsion and floored with marble. The rate of marble flooring is Rs. 300 per sq. m and that of vitrified tiles is Rs. 150 per sq. m. The price of painting with plastic paint is Rs. 120 per sq. m and that with rich textured emulsion is Rs. 280 per sq. m. No ceiling is to be painted unless asked in the question.

What percentage of vitrified tiles are used in terms of whole flooring?

Directions: Study the following information and answer the question that follows.

A house is to be constructed which will have a master bedroom, a guest room, a children room, a kitchen, a drawing room, a living room and bathrooms attached to the master bedroom and the drawing room. The height of all the rooms is supposed to be 14 m. The area of the house comprises of the master bedroom measuring 15 m x 12 m, the guest room measuring 12 m x 12 m, the children room measuring 9 m x 12 m, the kitchen measuring 12 m x 6 m, the drawing room measuring 15 m x 15 m, the living room measuring 13 m x 13 m and bathrooms measuring 8 m x 7 m. The rooms, if they have area less than 100 sq. m, are to be painted with plastic paint and floored with vitrified tiles. The rooms with area greater than 100 sq. m are to be painted with rich textured emulsion and floored with marble. The rate of marble flooring is Rs. 300 per sq. m and that of vitrified tiles is Rs. 150 per sq. m. The price of painting with plastic paint is Rs. 120 per sq. m and that with rich textured emulsion is Rs. 280 per sq. m. No ceiling is to be painted unless asked in the question.

What will be the cost of flooring the rooms whose area is less than 100 sq. m?

Directions: Study the following information and answer the question that follows.

A house is to be constructed which will have a master bedroom, a guest room, a children room, a kitchen, a drawing room, a living room and bathrooms attached to the master bedroom and the drawing room. The height of all the rooms is supposed to be 14 m. The area of the house comprises of the master bedroom measuring 15 m x 12 m, the guest room measuring 12 m x 12 m, the children room measuring 9 m x 12 m, the kitchen measuring 12 m x 6 m, the drawing room measuring 15 m x 15 m, the living room measuring 13 m x 13 m and bathrooms measuring 8 m x 7 m. The rooms, if they have area less than 100 sq. m, are to be painted with plastic paint and floored with vitrified tiles. The rooms with area greater than 100 sq. m are to be painted with rich textured emulsion and floored with marble. The rate of marble flooring is Rs. 300 per sq. m and that of vitrified tiles is Rs. 150 per sq. m. The price of painting with plastic paint is Rs. 120 per sq. m and that with rich textured emulsion is Rs. 280 per sq. m. No ceiling is to be painted unless asked in the question.

What is the total cost to be borne for plastic paint?

Directions: Study the following information and answer the question that follows.

A house is to be constructed which will have a master bedroom, a guest room, a children room, a kitchen, a drawing room, a living room and bathrooms attached to the master bedroom and the drawing room. The height of all the rooms is supposed to be 14 m. The area of the house comprises of the master bedroom measuring 15 m x 12 m, the guest room measuring 12 m x 12 m, the children room measuring 9 m x 12 m, the kitchen measuring 12 m x 6 m, the drawing room measuring 15 m x 15 m, the living room measuring 13 m x 13 m and bathrooms measuring 8 m x 7 m. The rooms, if they have area less than 100 sq. m, are to be painted with plastic paint and floored with vitrified tiles. The rooms with area greater than 100 sq. m are to be painted with rich textured emulsion and floored with marble. The rate of marble flooring is Rs. 300 per sq. m and that of vitrified tiles is Rs. 150 per sq. m. The price of painting with plastic paint is Rs. 120 per sq. m and that with rich textured emulsion is Rs. 280 per sq. m. No ceiling is to be painted unless asked in the question.