Raju & Tom together can do a work in 10 days. Tom & Appu together can do it in
12 days. Appu & Raju together can do it in 15 days. In how many days will they finish it
if all the three work together ?
Answers
Answer:
Sol: 1 /10 of work done by Raju and appu in one day
1/12 of work done by Tom and appu in one day
1/15 of work done by appu and raju in one day
Now
work done by all three groups in one day =
1/10 +1/12+1/15=450/1800
450/1800 of work done in one day
or
in on day work done 450/1800
in how many days work done =1/450/1800.
=1/1×1800/450
= 1800/450
= 4 days
if they work together they finish in 4 days
Answer:
1/10
Step-by-step explanation:
one day of work done by Rajan Appu in one day 112 work done by Tom and open oneday 1-15 of work done by Appu and Raju in one day now work done by all three group in one day is 110 + 112 115 is equal to 450 divide 1800 for 51804 done in one day or in one day work done for 5118 in how many days work is equal to 14 5180 81 into 118 into 451 1800
four days finally bacon complete