Question
If the ratio of speed of boat in downstream and speed of
stream is 4:1, speed of current is 5 km per hr, What would be the distance travelled in upstream by the boat in 2 hours?Solution
Ratio of speed of boat in downstream and speed of stream is 4 : 1 Given Speed of current = 5 km/ h Speed of boat in downstream = 4 × 5 = 20 km/h Speed of boat in still water = Speed of boat in downstream – Speed of current = 20 – 5 = 15 km/h Speed of boat in upstream = 15 – 5 = 10 km/h Distance travelled by boat in upstream in 2 hours = 10 × 2 = 20 km
Which film won the Best Feature Film award at the 69th edition of the National Film Awards?
India is considered to be which of the following types of economy?
Consider the following statements:
1.The Eighth Schedule of the Indian Constitution lists 22 languages recognized as scheduled languages of India...
When an insurer pays your claim for a damaged item and then takes possession of it for resale to offset its loss is called?
Every year National Coal Miners day is observed on?
Consider the following statements regarding the Health in India-2020 Report' released by the Ministry of Statistics and Programme Implementation
<...In which year did Uttar Pradesh’s first Chief Minister, Govind Ballabh Pant, receive the Bharat Ratna?
DigiLocker is a digitization service provided by the Indian Ministry of Electronics and Information Technology (MeitY) under its Digital India initiativ...
Who among the following is the author of the book 'The Zoya factor'?
Where was the 48th International Film Festival of India held in 2017?
Relevant for Exams:
