if the price of a carpet 8 meters long and 3 meters wide is Rs.6288, what will be the price of 12 meters long and 6-meter wide carpet?
اگر 8 میٹر لمبے اور 3 میٹر چوڑے قالین کی قیمت 6288 روپے ہے تو 12 میٹر لمبے اور 6 میٹر چوڑے قالین کی قیمت کیا ہوگی؟
Answer: 18864
Explanation
area of the first carpet = 8m (3m) = 24 square meters
area of the second carpet = 12m (6m) = 72 sq.m
if the cost of 24 sqm carpet = 6288
cost of 72sqm =?
cost = 72 (6288/24)
= 3 (6288)
= Rs 18864
ND16-3-2023
This question appeared in
Past Papers (4 times)
PPSC 5 Years Past Papers Subject Wise (Solved with Details) (2 times)
PPSC Assistant Past Papers PDF (1 times)
PPSC Past Papers (1 times)
This question appeared in
Subjects (1 times)
MATHS MCQS (1 times)
Related MCQs
- A rectangular lawn 80 meters by 60 meters has two roads each 10 m wide running in the middle of it, one parallel to the length and the other parallel to the breadth. Find the cost of gravelling them at Rs. 30 per square meter?
- A railway train 100 meters long is running at speed of 30 km/h in what time it pass a bridge 80 meters long?
- A room is 7.8 m long and 6.5 m wide. Aliza wants to carpet 2.3 m wide all round inside the room. Find the area of the carpeting part of the room?
- A rectangular room is 6 m long. 5 m wide and 4 m high. What is the total volume of the room in Cubic meters?
- A room is 74 cm long and 61 cm wide. Aliza wants to carpet the area 2 cm wide all around outside the room. Find the area of the carpeting part of the room?
- Find the size of the largest square slabs which can be paved on the floor of a room 5 meters 44 cm long and 3 meters 74 cm broad?
- How many pieces of 0.85 meters can be cut from a rod 42.5 meters long?
- A rectangular carpet has an area of 120 square meters and perimeter of 46m The length of its diagonal is:
- A boy is cutting a rectangular lawn 40 ft long and 30 ft wide. He has cut all of it except for a rectangle that is 20 ft long and 15ft wide. The fractional part of the lawn remains uncut--------.
- How many pieces of 4/10 meters of wire can be cut from a wire which is 8/5 meters long?
