Would be her distance covered in the map? 9. In a factory 360 packs of chips are prepared in 40 minutes. Find:a) the number of packs of chips in 4 hours, b) the time taken to prepare 1200 packs of chips.

Would be her distance covered in the map? 9. In a factory 360 packs

1.	Would be her distance covered in the map? 9. In a factory 360 packs of chips are prepared in 40 minutes. Find:a) the number of packs of chips in 4 hours, b) the time taken to prepare 1200 packs of chips.
Answer» question :In a factory 360 packs of chips are prepared in 40 minutes. Find:a) the NUMBER of packs of chips in 4 hours, B) the TIME taken to prepare 1200 packs of chips.Solution :a) if 360 packs of chips are prepared in 40 minutes.convert 40 MIN to hours 40/60 = ⅔ hour360 x 4 = x x ⅔x = 360 x 4 x 3/2x = 360 x 2 x 3x = 360 x 6x = 2160=> 2160 packs of chips in 4 hoursb) 360 = ⅔hour 1200 = xcross multiple 360 x x = 1200 x ⅔360 x x = 400 x 2360 x x = 800x = 800/360x = 2.22 hrs=> 2.22 hour time taken to prepare 1200 packs of chips.