Math, asked by mugdha10, 10 months ago

For doing some work Ganesh takes 10 days more than John.If both work together they will complete the work in 12 days.Find the number of days required to complete the work if they work alone.

Answers

Answered by Anonymous

Answer:

Step-by-step explanation:

Let the time taken by John be x

So, the time taken by ganesh will be 10+x

∴ 10+x+x=12

10+2x=12

2x=12-10

2x=2

x=2/2

x=1

Mark branliest

Anonymous: if x=1

Anonymous: then 10+1+1=12

shashank2895: how can u say x=1

Anonymous: i proved it

shashank2895: no its totally wrong

Anonymous: is it correct

mugdha10: This problem is asked from the quadratic equations lesson. So I think that there must be quadratic equation in it.Plz check it again

shashank2895: yes there is quadratic equation that's why days are 20 and 30

mugdha10: Plz give full solution

shashank2895: okk

Answered by shashank2895

Answer:

20 and 30 days is the answer

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