Question
Boat βAβ can cover 160 km in still water in 8 hours.
In still water, if the ratio of the speed of boat βAβ to that of βBβ is 2:3 and the speed of stream is 5 km/hr then find the time taken by boat βBβ to cover the 350 km in downstream.Solution
Speed of boat βAβ in still water = 160/8 = 20 km/hr Speed of boat βBβ in still water = 20 Γ (3/2) = 30 km/hr Downstream speed of boat βBβ = 30 + 5 = 35 km/hr Time taken by boat βBβ to cover 350 km in downstream = 350/35 = 10 hours
Karma is a folk dance of which place of Uttar Pradesh?
The principle of non-violence, central to Jainism, is known as:
How many Tiger deaths were reported in 2021?
According to the World Health Organization, which of the following states has been selected for World No Tobacco Day Award 2022?
Max Life Insurance has signed which of the Indian cricket players as its brand ambassador ?
Match the following lists.
Zabti System was introduced by Todar Mal, who was the Finance Minister of which Mughal emperor?
What is the value of the contract signed by the Ministry of Defence with Advanced Weapon Equipment India Limited (AWEIL) for remote control guns?
Which juice secreted in the alimentary canal plays an important role in the digestion of fats?
On the 106th anniversary of Nelson Mandela's birth in 2024, who, alongside Victor Gonzalez Torres, received the Gandhi Mandela Award 2020?