Question

Q18. Sanjeev bought 40 watches at 150 each. He sold
25 of them at a loss of 10%. At what price each
must he sell the remaining watches so as to gain
20% on the whole transaction​

Answer 1

Answer:

Hope this help you Ans is 255

Step-by-step explanation:

Cost in which he bought all 40chair=40×150=6000 Cost in which he sell 25chair=25×150×90/100=3375 Cost in which he have to sell(at 20%Gain)=6000×120/100=7200

Cost at which he have to sell remaining 15chair for 20%Gain=72000-3375=3825

Cost for each chair=3825/15=255