Question

if 25 men dig a canal length 62.5m in 40 days how many men will be required to dig a similar canal of length 155 m in 40 days.

Answer 1

Heya Mate !!!

Your Answer is ; 62 men.

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Step by Step Explanation ;-
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Given ;
• In 40 days , 25 mean can dig a 62.5 m canal.

So , let the value be X.

Now , X number of Men needed to dig 155 m canal in 40 days.

Here , the number of days is constant , so number of men and length of canàl varies directly.

So ,

=> 25/X = 62.5/155

=> X = 155 x 25 / 62.5

=> X = 62.

Hence , 62 men are required.

Answer 2

Solutions :-

Given :
25 men dig a canal length 62.5 m in 40 days.


Let the x men are required to dig a similar canal of length 155 m in 40 days.


According to the question,

=> 25/62.5 = x/155
=> 25 × 155 = x × 62.5
=> 3875 = 62.5x
=> 3875/62.5 = x = 62


Hence,
62 men are required to dig a similar canal of length 155 m in 40 days.

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✯ @shivamsinghamrajput ✯