Question

Two boy and 3 girls can complete a task in 8 days , while eleven boys and nine girls can do the same tssk in 2 days.If a boys is paid Rs 435 per day then find daily wages of a girl.

Answer 1

(2boy+3 girl)8=(11boy+9girl)2

2b=3g

b=3 g=2

(6+6)8=(33+18)2

12×8= 51×2

48/51×435

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Answer 2

Answer:

Girl will be paid Rs.435

Step-by-step explanation:

In this question,

We have been given that

2 boys and 3 girls can complete a task in 8 days,

11 boys and 9 girls can do the same task in 2 days

If a boys are paid Rs.435 per day

We need to find the daily wages of a girl

Let 1 day work of a boy be 'b' and girl be 'g'

Then, According to the question

2b + 3g = $\frac{1}{8}$

11b + 9g =$\frac{1}{2}$

From here finding the value of b and g we get

b = $\frac{1}{40}$

g = $\frac{1}{40}$

The amount girls will be paid = $\frac{435\times \frac{1}{40}}{\frac{1}{40}}$

amount girls will be paid per day = Rs.435