Question 14
A Math lesson is 90-minute long. It starts at 07:55 a.m. There is a break during the lesson lasting 15 minutes. What time does the lesson end?
Source-interpretation note: the supplied solution treats the 90 minutes as teaching time and adds the 15-minute break. The imported source answer uses that reading; the wording can also be read as 90 minutes total, discussed below.
Source-interpretation note: the supplied solution treats the 90 minutes as teaching time and adds the 15-minute break. The imported source answer uses that reading; the wording can also be read as 90 minutes total, discussed below.