1.

A certain number of men typist can type a complete book in five hours less than the time taken by some women typist. Work completed by one man in one hour is same as the work completed by one woman in hour. to Which one of the following ratio of number of men to number of women can satisfy the above given condition {:((i),2.5,(ii),10.3),((iii),9.7,(iv),10.7):}

Answer»

only (II)
only (ii) and (iii)
only (i) and (ii)
all of the above

Solution :Let Aham invested for t days
`{:("Rajan""GAGAN""AHMAD"),(900xx12 :1800xx6:XT):}`
Here, x willdepend on t and value of t can be maximum 6 months ans minimum 1 month
On putting t=6
`X=1800`
Putting `t=4`
`x=2700`
Putting`t=2`
`x=5400`


Discussion

No Comment Found

Related InterviewSolutions