Math, asked by ajay761, 11 months ago


| A एक काम को 10 दिनों में करता है। A और B मिलकर उसी काम को 6 दिनों में करते हैं त
B अकेला उस काम को कितने दिनों में पूरा करेगा?

Answers

Answered by aStusent
7

Answer:

part of work done by A =1/10

part of work done by A and B =1/6

part of work done by B = 1/6 - 1/10

 \frac{1}{6}  -  \frac{1}{10}  \\  =  \frac{10 - 6}{60}  \\  =  \frac{4}{60}  \\  =  \frac{1}{15}

B will complete the work alone in

1 \div  \frac{1}{15}  \\  = 1 \times 15  \\ = 15days

Hope this answer will help you!

#Be Brainly✌️

@Astudent


ajay761: thanks dear
aStusent: wello!
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