Dhairya is twice as good a stuent as Dheeraj andis able to finish the work in 30mins less thanDheerajs time. Find the time in which both ofthem could finish the same work together. About the author Kinsley
I don’t know know know know. I answer is too lengthy. I don’t know know know know. I answer is too lengthy …. Reply
I don’t know know know know.
I answer is too lengthy.
I don’t know know know know.
I answer is too lengthy ….