Question
A covers 'x' meters in 8 seconds, while B covers (x +
200) meters in 15 seconds. Also, B takes 10 seconds to cover 'x' meters. How long will it take A to cover (x + 600) meters?Solution
ATQ, Given: A covers x meters in 8 sec → A_speed = x / 8 B covers x + 200 meters in 15 sec → B_speed = (x + 200) / 15 B also covers x meters in 10 sec → B_speed = x / 10 Equate B’s speeds = (x + 200) / 15 = x / 10 Multiply both sides by 30: 2(x + 200) = 3x 2x + 400 = 3x 400 = x To Find A’s speed A_speed = x / 8 = 400 / 8 = 50 m/s Find time for A to cover (x + 600) meters Distance = x + 600 = 400 + 600 = 1000 meters Time = Distance / Speed = 1000 / 50 = 20 seconds
As per CPC provisions every suit shall be instituted______________
In which year government of India established Ministry of Food Processing Industries (MOFPI)?
How does K.C. Davis define Administrative law?
In which Islamic legal school is the giving of a dowry (mahr) to the bride considered a mandatory requirement in marriage?Â
Presumption as to electronic agreements is discussed under section ….of Indian Evidence Act?
Under which section of IPC attempt to commit Robbery is punishable?
According to Chhattisgarh Land Revenue Code 1959, who is not a Revenue officer?Â
The Doctrine of Holding out is mentioned in:
As per the Foreign Trade (Development and Regulation) Act any vehicle, vessel, aircraft or any other means of transport including any animal means________
What is the definition of "gender" according to the Bharatiya Nyaya Sanhita?
Relevant for Exams:
