To go to sleep, Oliver counted by 6s starting from 15. Thus the first few numbers he named were 15, 21, 27, 33...
The last number he named before he fell asleep was 363. How many numbers did Oliver name?
+1009 Yes, great!
so he counts in intervals of 6, from 15, to 363.
So 6 times x plus 15 = 363
6x + 15 = 363
6x = 363-15 = 348
x = 348/6 = 58
That's all numbers after 15, so we add one to 58 so 59, I believe.
+773 See here: https://web2.0calc.com/questions/to-go-to-sleep-oliver-counted-by-6s-starting-from
It has been answereed two years ago:)
Hope this helps, whymenotsmart :P
