60% of a is 40% of 720 and 35% of b is 21% of 1190. If 40% of (a + b) is equal to 39.8% of c, then find 16.66% of (c - a - b).
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60% of a is 40% of 720 and 35% of b is 21% of 1190. If 40% of (a + b) is equal to 39.8% of c, then find 16.66% of (c - a - b).