Math, asked by sampath515, 10 months ago

who will solve this question I will mark their answer as brainlist and I will follow them​

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Answers

Answered by amarnathjha41
1

Answer:

the remaining states and the management and teach you the best of my letter and SMS dated 3 07 of our council

Answered by saritadhoot
0

Step-by-step explanation:

Let the numbers of days taken by a woman & a men to complete a piece of work be X&Y respectively

work completed by a women in one day =1/x

work completed by a man in one day =1/y

If 5 woman and 3 men are works together then it completes work in 6days so the required equation =6(5/x+3/y)=1

5/x+3/y=1/6

If 3women& 3 men works together then they completed work in 9 days

9(3/x+3/y)=1/9

let 1/x=p&1/y=q

5/p+3/q=1/6

3/p+3/q=1/9

sloving equation 1&2

5/p+3/q=1/6

3/p+3/q=1/9

- - -

2p=1/6-1/9

2p=9-6÷54

2p=3/54

p=3/54/2

3/54×2

3/108

36

p=36

subsistitute p=36

5(36)+5q=1/6

180+5q=1/6

5q=180-1/6

5q=1080-1/6

5q=1079/6

5q = 179

q=179/5

q=35

x=36 & y=35

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