Janaki and Janu can do a piece of work in 8 days. Janaki alone can do it in 12 days. How long would Janu take to do the same work ?
A22 days
B20 days
C26 days
D24 days
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Trough compass is used to determine is used to determine
For a given cross sectional area a most economical channel section has
The statement that the algebraic sum of currents meeting at a node is zero, is given by the law
The standard unit for flooring
A___ set of arrows located on the side of a text box.