Question

a contractor undertakes to complete painting a house at ₹12000 per room. At what rate must he sublet his contract so that he makes a profit of 20%

Answer 1

20%o of 12000

=20\100*12000

=20*120

=2400

he must sublet his contract at Rs 14400 so he makes 20%profit

Answer 2

Answer:14400 Rs

Step-by-step explanation:

total cost=12000

required profit=20%

therefore, required payment=100%+20%

                                               =120%

120% of 12000=

$12000*\frac{120}{100}$

=14400