Question

if the leng and breadth of a flag is 3:2.if breadth is 4 what will be the length

Answer 1

let length be 3A and breadth be 2A,

then

2A=4,

A=2,
therefore

length=3×2=6

Answer 2

Let the lenght be 3k

And breadth be 2k

Then,

2k =4

k=2

Length=3k

=3×2

=6