2) If A, B and C are the mechanisms used separately to
reduce the wastage of fuel by 30%, 20% and 10%. What will be
the fuel economy if they were used combined.
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Answer Posted / himanshu agarwal
100*30%=30
70*20%=14
56*10%=5.6
30+14+5.6=49.6%
| Is This Answer Correct ? | 47 Yes | 11 No |
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