The problem was:
Add, subtract, multiply or divide the following six numbers 2 4 6 9 75 100 to get 474.
In an update I hinted that 474 is divisible by 6, hence a solution is:
474 = 6 x 79 = 6 x (75 + 4)
Another solution: 474 = 4 x 100 + (75 + 2 + 6 - 9)
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