Question

soham can finish a task in 30 days. manu can do the same task in 20 days and Raghav in 24 days . If all three work together ,how long will they take to complete the task?


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Answer 1

Soham =30 days

1 day= 1/30 work

Manu =20 days

1day= 1/20 work

Raghav =24 days

1 day= 1/24 work

All to gether

= 1/30 + 1/20 + 1/24 = 4+5+6/ 120

= 15 / 120 = 40/3

Time taken to complete work all to gether=

= 40/3

=13 + 1 / 3 days.

I hope it is helpful for you.

@ Aman jha.

Aab abki tarif ⤵⤵⤵⤵

See this attachment you will get your

tarif .

Answer 2

"aapka muskurana gazab dha gya"

i think u r in class 10

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