Aspire's Library
A Place for Latest Exam wise Questions, Videos, Previous Year Papers,
Study Stuff for MCA Examinations
Study Stuff for MCA Examinations
Delhi University MCA Previous Year Questions (PYQs)
Delhi University MCA Boat And Stream PYQ
Delhi University MCA PYQ
Go to Discussion
Delhi University MCA Previous Year PYQDelhi University MCA DU MCA 2020 PYQ
The
speed of a boat in still water is 12 km/hr and the rate of current is 3 km/hr.
The distance travelled downstream in 30 minutes is
Go to Discussion
Delhi University MCA Previous Year PYQDelhi University MCA DU MCA 2020 PYQ
Solution
Speed downstream = (12 + 3) kmph = 15 kmph.Distance travelled = $15 \times \frac{30}{60}$km = 7.5km.
Delhi University MCA
Online Test Series, Information About Examination,
Syllabus, Notification
and More.
View More
Delhi University MCA
Online Test Series, Information About Examination,
Syllabus, Notification
and More.
View More
Ask Your Question or Put Your Review.
