Question

13) Ball-point pens were sold at a loss of 20%. If they
had been sold at 370 more, there would have
been a gain of 3 - %. Find the cost price.​

Answer 1

Answer:

1608.69

Step-by-step explanation:

let c.p = 100%

80% + 370 = 103%

23% = 370 => 100% = 100×370/23

= 1608.69