Question

Ratio of length to breadth of a rectangular field is 7:5 and the breadth is 240 m.
The length of the field is:

• A. 336

Answer 1

The correct option is A 336

Given the ratio of length and breadth is 7:5.

Let the length and breadth of the field be 7$x$ and 5$x$ respectively.

Given Breadth = 240 m

$\Rightarrow$ 5$x$ = 240

$\Rightarrow$ $x$ = 48

$\therefore$ Length of the rectangular field = 7$x$ = 7$\times$48 = 336 m