Math, asked by savleen7232, 1 year ago

On a straight road XY, 100 metres long, five heavy stones are placed two metres apart beginning at the end X. A worker, starting at X, has to transport all the stones to Y, by carrying only one stone at a time. The minimum distance he has to travel (in metres) is:
A) 472
B) 422
C) 744
D) 860

Answers

Answered by sneha8665
0

472.

Plz mark me as the brainliest.

Answered by rahulkumar22jsr
0

Answer:

Step-by-step explanation:

X<------------------------------------------------------------------->Y

The Minimum distance to be walked is 100(Onward) +98(return)+ 98(Return)+

96(Return)+ 96(Onward) +94(Return) +94(Onward) +92(Return) +92(Onward)

= 860

Minimum Distance he has travelled = 860 meters

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