Question

The wheat is sold at rupees 5.4 per kg at the loss of 10%. At what price should be sold per kg to earn a profit of 20% ?​

Answer 1

Answer:

7.2

Step-by-step explanation:

let c.p of wheat /kg = 100%

90% = 5.4 => 100% = 5.4*100/90 = 6

required s.p = 120% of 6 = Rs 7.2