Question

hi friends it's urgent please answer me fast ​

Answer 1

1. $\huge\bf\fbox\red{1:6 ANSWER}$
2. $\huge\bf\fbox\green{2:75 Answer}$

Step-by-step explanation:

1 Rupee = 100 paise

So, 3 rupees = 3 x 100

= 300 paise.

RATIO OF 50 PAISE AND 300 PAISE

50 : 300

5 : 30

1 : 6 ANSWER

_______________________

2:-

WE KNOW THAT

1KM = 1000 METRE

SO 3 KM = 3 x 1000

= 3000 METRE

RATIO OF 80 METRE AND 3000 METRE

80 : 3000

8 : 300

2 : 75 Answer