Question

Rohan wants to give lift to any old lady and find how much distance should he cover

Answer 1

2857/210 or 13.6047 km is the distance he should cover.

Step-by-step explanation:

Let's take x = 1/5

Considering all the distances covered to be +ve since there is no distance covered in opposite direction,

so,

Total distance = 1/2 + 5/2 + 7/3 + 6 + 6/5 + 4/7 + 1/2

= (105 + 525 + 490 + 1260 + 252 + 120 + 105)/210

= 2857/210

= 13.6047 Km

Thus, 13.6047 km is the distance he should cover.

Learn more: find the distance

brainly.in/question/10049417

Answer 2

Answer:

first we have to find his going km let see here first we will add = 1/2+5/2+7/3 +6 then we find l.c.m = 6 then we find it then it comes = 3+15+14+36 =68/6 then we cut it then we get and answer = 34/3

Step-by-step explanation: