Question

the cost of 15 articles is rupees 210what isthe cost of 25articles​

Answer 1

Answer:

Cost of 15 articles =210 Rs

Cost of 1 aricle=210÷15=14 rs

So,Cost of 25 article =14 ×25=350 RS

ANS=350 RS

Answer 2

15 articles = Rs 210

25 articles = ?

1 article = Rs 14

25 articles = Rs 350