Question

3. Express the first quantity as a ratio of the
second quantity
a) 80 paise, 2
b) 50 m, 1 km
c) 5 years, 6 months
d) 800 ml ,5 L
​

Answer 1

Answer:

1.= 80 paise : 2

= 80 : 2×100

= 2/5

= 2:5

2. = 50 m : 1 km

we know,

1 km = 1000 m

= 50 : 1000

= 1/2

= 1:2

3. = 5 years : 6 months

= 5×12 : 6

= 10/1

= 10:1