Question

238 + 462:2
824 - 963: 3
936: 6 + 445
684: 2-278
848:4+ 426:2
888:8-666:6
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Answer 1

238 + 462:2 =469

824 - 963: 3 =503

936: 6 + 445 =601

684: 2-278 =64

848:4+ 426:2 =425

888:8-666:6 =0

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Answer 2

1)469

2)503

3)601

4)64

5)425

6)0