Subtraction Question No. 1 : 91 79 88 107 402 49 11 59 95 199 Question No. 2 : 916 214 2520 2097 1624 301 288 1109 1920 1317 Question No. 3 : 1900 2085 1397 2019 1627 999 1610 1121 1009 1125
