Question

If a man travel 65 km in 3 days by walking 15/2 in how many days will he travel 156 km by walking 8 hours a day ? Plz tell

Answer 1

_______HEYA FRIEND!!_______
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HERE IS YOUR ANSWER :-

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» using the concept that :-

» Work is traveling distance :-

$= > constant = \frac{man - day - time}{work}$

Here work is traveling distance :-

$= > \frac{1 \times 3 \times \frac{15}{2} }{65} = \frac{1 \times days \times 8}{156} \\ \\ = > \frac{45}{130} = \frac{8 \times days}{156} \\ \\ = > days = \frac{156 \times 45}{130 \times 8} \\ \\ = > days = 6.75 \: days$
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Answer 2

Constant = Man×Day ×time /work

HERE DISTANCE TRAVELLED IS THE WORK DONE .

so by substituting the values
=>1 × 3×15/2/65=1×day×8/156
=>45/2/65=8×days/156
=>45/130=8×days/156
=>45×156/130×8=days
=>7020/1040=days
=>6.75 =days



HOPE THE ANSWER HELPS YOU.