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the students of a school decided …

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the students of a school decided to beautify the school on the annual day by fixing colourful flags on the street passage of the school they have 27 flax to be fixed at intervals of every 2 metre the flags are stored at the position of the middle most flag Ruchi was given the responsibility of placing the flag Ruchi capital books where the flags forest road she could carry only one flag at a time how much distance did she cover in completing this job and returning back to collect her books
  • 3 answers

Ram Kushwah 6 years, 10 months ago

Distance traveled in one side of middle flag

=2x(2+4+6,------------+26)

=2x2(1+2+3+...............+13)

=4x13*14/2= 364 m

total distance

left + right

= 2 x 364 = 728 m

 

Aliya Qureshi 6 years, 10 months ago

1512m

Rahul Singh 6 years, 10 months ago

Can anybody solve this question please
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