Question

For doing some work Ganesh needs 10 days more than Gajanan. If they work together they complete it in 12 days. How many days are taken by Ganesh if he works alone.

Answer 1

Step-by-step explanation:

days for gangan need to do =x

days for Ganesh to do =10+x

if they work together =12so

10/2=5

x+5=12

x=12-5

x=8

Answer 2

Answer:

if gajanan take to do work is x days

• then ganesh do it in x+10days
• the total days is x+x+10 days
• this is equal to 12fays
• x+x+10=20
• 2x+10=20
• 2x=20-10
• 2x=10
• x=5 days
• gajanan take 5days so ganesh take
• x+10days that is 15days
• so ganesh take 15days to complete work