Related Questions

A certain thickness of the coal, if stored unscientifically on soft (katcha) ground having no metallic/concrete flooring gets sunked into the ground, which is termed as the 'carpet loss'. The carpet loss may be of the order of __________ cms.
A 1 to 2
B 3 to 4
C 5 to 15
D 20 to 40
What is the cost, in taka, of a carpet x yards long and y yards wide, if the cost of carpet is Tk. 5 per square ft.?
A xy
B 9xy
C 25xy
D 45xy
A rectangular floor that measures 8 meters by 10 meters is to be covered with carpet squares that each measure 2 meters by 2 meters . If a carpet square costs Tk. 12, calculate the total cost to cover 23 of the floor?
A Tk. 160
B Tk. 240
C Tk. 480
D None of these
A rectangular floor that measures 8 metres by 10 metres is to be covered with carpet squares that each measures 2 metres by 2 metres. If a carpet square costs Tk. 12, calculator the total cost cover 2/3 of the floor?
A Tk. 160
B Tk. 240
C Tk. 480
D None of these
The living room in Dina's home is 182 square feet. How many square yards of carpet should she purchase to carpet the room?
A 21 square yards
B 61 square yards
C 546 square yards
D 1683 square yards
The living room in Dina’s home is 182 square feet. How many square yards of carpet should she purchase to carpet the room?
A 21 square yards
B 61 square yards
C 546 square yards
D 1683 square yards
A square room has a square carpet symmetrically placed in it. This leaves an uncovered area of 9 meter2. The area of the whole romm is 25 meter2 . What is the length of the one side the carpet?
A 2 meter
B 4 meter
C 6 meter
D 8 meter
A square room has a square carpet symmetrically placed in it. This leaves an uncovered area of 9m2 The area of the whole room is 25m2 What is the length of one side of the carpet?
A 2
B 4
C 6
D 8
The correct relationship among displacement thickness d, momentum thickness m and energy thickness e is
A d > m > e
B d > e > m
C e > m > d
D e > d > m
If A varies directly proportional to C and B also varies directly proportional to C, which one of the following is not correct ?
A $$\left( {A + B} \right)\alpha \,C$$
B $$\left( {A - B} \right)\alpha \,\frac{1}{C}$$
C $$\sqrt {AB} \,\alpha \,C$$
D $$\frac{A}{B} = {\text{constant}}$$

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