Question

if 600 rupees buy 15 buncheus of feed how many will 1280 rupees buy​

Answer 1

The cost of 15 bunches is given to be Rs. 600

We have to find out how many bunches can be bought in Rs. 1280

First, we will find out the cost of 1 bunch

15 bunches = Rs. 600

1 bunch = 600/15

            = Rs. 40

Now, we will find out the number of bunches that can be bought for Rs. 1280

Rs. 40 = 1 bunch

So, Rs. 1280 = 1280/40

                     = 32 bunches

Hence, 32 bunches could be bought for Rs. 1280

Answer 2

In context to the question give the data provided in the question

600 =15 bunches

1280= ?

let us assume 1280=x

means x is nothing but the bunches of feed for rupees 1280

let us made simple equation of cross multiplication

$600=15\\1280=x$

$600x=1280\times 15\\600x=19200\\x=\frac{19200}{600} \\x=32$

so  32 bunches of feed by for 1280