in the construction of a road of length 11 km, the contractor completed 13/5km in the first stage and in the second stage, he constructed 33/10km, what is the lenght of the remaining part of the road to be constructed
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17
Total length =11 km
length after 1st phase
11 - 13/5 = 42/5
length after 2nd phase
42/5 - 33/10 = (84 - 33)/10
= 51/10 km of road is remaining
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1
The remaining part of road to be constructed is 5.4 km
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