Question

Cost of 10 pens is 250 how many pens can be purchased for 425rs

Answer 1

Answer:

cost of 10 pens is RS. 250

cost of one pen is = 250/10

=25

No. of pens can be purchased for RS. 425 = 425/25=17 pens

Answer 2

Answer:

17 pens

Step-by-step explanation:

cost of 10 pens is 250

let x pens be purchased for rs.425

so

$\frac{10}{250} = \frac{x}{425}$

$x = \frac{10}{250} \times 425$

$x = 17 \: pens$