Question

In construction of a rode of a lenght 11km the contractores complete13/5 km is 1 stage and in second stage and in the second stage he constructed 33/10 km. What is lenght of remaining part of rode be constructed ​

Answer 1

Answer:

5.1 KM

Step-by-step explanation:

Length of Road=11 KM

Total road constructed=13/5+33/10=59/10

Remaining Road to be constructed=11-59/10

=51/10=5.1 KM

Answer 2

Answer:

5.1 km

Step-by-step explanation:

Total length of the road= 11km

In 1st stage contractor complete= 13/5 km

In 2nd stage contractor complete= 33/10 km

Total road constructed in 1st and 2nd stage= 13/5 + 33/10 = 59/10 or 5.9

Let the remaining part of the road be x

Hence, 5.9 + x = 11

x= 11 - 5.9

x= 5.1

The remaining part of the road is 5.1 km