Question

please please tell question 3 4 5 6 with working
thank you
if anybody is knowing anyone question he or she can tell that also please with working​

Answer 1

income of labour=120

money spent on daily uses=90

money left=120-90=30

a)ratio of spending to income=90:120

9:12

3:4

b)ratio of saving to income=30:120

3:12

1:4

c)ratio of saving to spending=30:90

3:9

1:3

therefore, the answers are 3:4,1:4,1:3