Question

A man completed a trip of 136 km in 8 hours.
Some parts of the trip was covered at
15 km/hr and the remaining at 18 km/hr. Find
the part of the trip covered at 18 km/hr.​

Answer 1

Step-by-step explanation:

136*8=

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136x8/18

136x 4/9

=06.4444444..... hours or 6.5 hours