|Level:||Primary 6 SA2|
|Subject:||Mathematics Paper 2|
|Degree of Difficulty:||A|
|Type of paper:||Word Problem Q6 Solution|
6. 255 lego chips were kept by Gabriel in 2 boxes C and D. There were 25 more lego chips in box C than box D, after 1/5 of the lego chips in box C were transferred to box D. Find the number of lego chips in box D at first.