Question

solve this question
Do Anko ka anupat 2:5 Hai yadi pratyek Mein 4 anko ko Joda Jata Hai To Unka Anupat 4:9 ho jata hai yadi pratyek mein se 10 ko ghataya Jata Hai To Unka anupat kya hoga ?​

Answer 1

2:5 × 4

2/5 × 4 = 8/5

4:9 × 10

4/9 × 10 = 40/9

8/5 + 40/9

= 272/ 45