Question

More the number of workers If x and y are in direct proportion. Observe the following table and answer the following questions: (i-iii) less the number of days to finish a job. 1)The value of ' a' is _______ 2) The value of 'b' is ___________ 3)The value of 'c' is _____________

Answer 1

Answer:

1) a= 3×2= 6

2) b= 12×5=60

3) c= 3×(20÷3)=20