46 Answers

Noor Mohammed
answered
May 09, 2020

A+B's complete work =10 ,there for A+B ,s complete in one day=1/10 ,A alone can do the in 1=1/15 , equitation 1/10+1/15=3-2/30 =1/30=30

Kusum Lata
answered
May 13, 2020

Sol: A and B together work in 10 days

(A+B)'s one day work = 1/10 part

A's one day work = 1/15 part

work done by B in a day =

= 1/10- 1/15

= 3-2/30

= 1/30 part

Ans: Alone work done by B is 30 days

(A+B)'s one day work = 1/10 part

A's one day work = 1/15 part

work done by B in a day =

= 1/10- 1/15

= 3-2/30

= 1/30 part

Ans: Alone work done by B is 30 days

Haasini Guntuka
answered
Mar 27, 2020

(a+b) 1 day = 1/10

a alone = 1/15

b =?

b= 1/10 - 1/15

b =1/10*3-1/15*3 (eqvivalent)

b = 3/30-2/30

b= 1/30

So,

b alone would take 30 days

a alone = 1/15

b =?

b= 1/10 - 1/15

b =1/10*3-1/15*3 (eqvivalent)

b = 3/30-2/30

b= 1/30

So,

b alone would take 30 days

Seema Rani
answered
Apr 29, 2020

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Nithin Rakoti
answered
Jun 17, 2020

We can conclude the answer as 30days

B can do the work in 30 days

B can do the work in 30 days

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