Question

A labour work 30 hour per week and earn rs 1200 as wages. if his per hour wages increased by 40% and duration of work is reduced by 50/3% find the percentage change in his income

Answer 1

Answer:

50/3%

Step-by-step explanation:

30h=1200

h=40

wages increased by 40%

therefore, 40*40%

=16

which is now

h=40+16

=56

and duration of time reduced by 50/3%

that is,30h*50/3%

=20

therefore duration of time is,30-10=20

rs20*56h=1200

increament is 1200-1120= 80