Question
Ratio of speed of boat in downstream and speed of stream
is 7:5, if speed of current is 5 km/hr, then find distance travelled (in km) upstream in 4 hours.Solution
Let speed of downstream and speed of stream be 7x and 5x respectively. Speed of current => 5x = 5 => x = 1 km/hr Downstream speed = 7 ร 1 = 7 km/h Speed of boat = 7 - 1 = 6 km/hr Upstream speed = 6 - 1 = 5 km/h Distance travelled upstream in 4 hr = 4 ร 5 = 20 km
Which articles of the Constitution of India prohibit bonded labour?
What should come in the place of the question mark (?) in the following alphanumeric series?
ย ย ย A1X, B4P, E25J, J100F, ?
Consider the following statements:
1. Money Bill can be introduced in any House of Parliament.
2. If any question arises whether a bill ...
Who among the following has not been a Governor of RBI?
In ฮABC, PQ is parallel to BC If AP: PB= 3:7 and AQ= 3 cm, AC is equal to?
The Kaladan Multi-Modal Transit Transport Project connects India with which one of the following countries?
Consider the following in regards to GAGAN satellite technology:
1.It is a joint development of ISRO and the Airports Authority of India
2...
What is the minimum age requirement to subscribe to the VPBY scheme?ย
Which of the following pair (Country: Capital) is incorrect?
Under Sukanya Samriddhi Yojana, what is the maximum amount that can be deposited during a financial year?
Relevant for Exams:
