Math, asked by sk0186062, 4 months ago

Q
4 आदमी, 6औरते किसी कार्य को 8दिन में
करते , त्या 3 आदमी 7 ऑरते इसी कार्य को 10
दिनो में करते है तो 11 औरते इसी कार्यको कितने दिन में​

Answers

Answered by lalitnit
0

Answer:

 \frac{4}{x}  +  \frac{6}{y}  =  \frac{1}{8}  \\  \frac{12}{x}  +  \frac{18}{y}  =  \frac{3}{8}

And

 \frac{3}{x}  +  \frac{7}{y}  =  \frac{1}{10}  \\  \frac{12}{x}  +  \frac{28}{y} =  \frac{4}{10}

So from the above equation

 \frac{10}{y}  =  \frac{4}{10}  -  \frac{3}{8}  \\  \frac{10}{y}  =  \frac{16 - 15}{40}  =  \frac{1}{40}

y = 400

So

11 औरते इसी कार्य को 400/11 दिन में कर लेंगी.

Answered by alexvector01
0

Answer:

4+6 = 8+2

3+7 = 10+0

so according to pattern,

10+11 = 23-2

= 21

so answer is 21

Mark as brainliest

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