Question

37
A dealer loses 20% if an article is sold at the price of Rs 16000. At what price he/she has to
sell to gain 25%7
(A) R$ 20000 (B) Rs 24000 (C) Rs 25000 (D) Rs. 28000
38. A dealer loses 40% of the plot is sold at the price of Rs 32000 At what price he/she has tosell it to gain 50%?
(A) 50,000 (B) 70000
(C) 80000 (D) 90000
39. If the cost price of 12 pencils is equal to the selling price of 8 pens the gain percent is
(A) 25% (B) 33 1/3%
(C) 50% (D) 66 2/3%​

Answer 1

Answer:

sorry don't know answer