Two Times...Mental Math

Can you multiply the following numbers by two in the allotted time?

Classic
Forced Order Answers have to be entered in order
0/20
01:00
Compute:Answer
3 x 2 =
7 x 2 =
12 x 2 =
14 x 2 =
29 x 2 =
33 x 2 =
38 x 2 =
46 x 2 =
51 x 2 =
70 x 2 =
Compute:Answer
86 x 2 =
99 x 2 =
123 x 2 =
356 x 2 =
592 x 2 =
807 x 2 =
1066 x 2 =
1658 x 2 =
1947 x 2 =
4287 x 2 =

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