The answer to your question is: 213
31 + 30 = 61
61 :)
1 plus 30 is 31
209 Having a calculator helps.
1000 + 30 + 74 + 31 = 1135
40 + 57 + 40 + 30 + 47 + 31 + 60 + 38 + 64 + 30 + 120 = 557
20 + 10 - 31 + 30 - 5 = 24
92. There are 31 in May, plus 30 in June, plus 31 in July. So 31 + 30 + 31 = 92 days.
61+24=85
1951
multiply before adding. 30+(30*0)+1so 30+0+1 is 31
159 + 31 = 190 1:59 +0:31= 2:30
228
88 -> 90 - 2 31 -> 30 + 1 88 + 31 = (90-2) + (30+1) = 90 + 30 - 2 + 1 = 120 - 2 + 1 = 120 - 1 = 119