solve it

1 hour

It will take one hour

I hour only dear........

YA ,THAT CORRECT ANSWER

1 Hour

 This is first standard question

not suitable for ca-why you just kidding 

i asked to 5-6 people, all get confused.sometimes small question makes u confused

1 hour

i hour

It depends on ..  whether all sarees at the same time go for drying? or one after one? Your question is silent on this point.

bachpan mein suna tha

answer : 1hr

dekho bhai agar lady har ek ghante main ek saari leker aayiegi to phir jitni saari utna samay
 

i hr,

if other factors remain constant