(C) To find the cost of flooring,we need the total area of the hall and the rate of flooring per unit area.Step $1$: From statement $I$,length $L = 6

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(C) To find the cost of flooring,we need the total area of the hall and the rate of flooring per unit area.Step $1$: From statement $I$,length $L = 6 \ m$.Step $2$: From statement $II$,breadth $B = (2/3) \times 6 = 4 \ m$.Step $3$: Area of the hall = $L \times B = 6 \ m \times 4 \ m = 24 \ m^2$.Step $4$: Statement $III$ provides the rate of flooring. By combining all three statements,we can calculate the total cost = $\text{Area} \times \text{Rate}$.Therefore,all three statements are required.

Competitive Quantitative Aptitude Mensuration Measurement of Area

Medium

What is the cost of flooring a rectangular hall?
Statements:
$I.$ The length of the rectangle is $6 \ m$.
$II.$ The breadth of the rectangle is $2/3$ of its length.
$III.$ The cost of flooring an area of $1 \ m^2$ is ₹ $4500$. (Note: Corrected unit/value for logical consistency).

A
Only $I$ and $III$
B
Only $II$ and $III$
C
All $I, II$ and $III$
D
Question cannot be answered even with data in all three statements.

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What is the cost of flooring a rectangular hall?Statements:$I.$ The length of the rectangle is $6 \ m$.$II.$ The breadth of the rectangle is $2/3$ of its length.$III.$ The cost of flooring an area of $1 \ m^2$ is ₹ $4500$. (Note: Corrected unit/value for logical consistency).

Similar Questions

How many times will a wheel of diameter $105\, cm$ rotate in covering a distance of $330\, m$? (in $revolutions$)

In the given figure,$PB$ is one-third of $AB$ and $BQ$ is one-third of $BC.$ If the area of $BPDQ$ is $20 \, cm^{2},$ then what is the area (in $cm^{2}$) of $ABCD$?

$A$ circle is inscribed in an equilateral triangle of side $8 \text{ cm}$. The area of the portion between the triangle and the circle is ...... $\text{cm}^2$.

The radius of a right circular cylinder is increased by $50 \% .$ Find the percentage increase in volume (in $\%$)?

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What is the cost of flooring a rectangular hall?
Statements:
$I.$ The length of the rectangle is $6 \ m$.
$II.$ The breadth of the rectangle is $2/3$ of its length.
$III.$ The cost of flooring an area of $1 \ m^2$ is ₹ $4500$. (Note: Corrected unit/value for logical consistency).