Question
Amrit and Rohan were traveling from point A to point B.
Amrit took 72 minutes longer than Rohan to reach point B. Their respective speeds were 50 km/h and 62 km/h. Determine the time taken by Rohan to travel from point A to point B.Solution
Let, the distance between point A to point B was ‘x’ km. So, x/50 – x/62 = 1.2 (31x – 25x)/1550 = 1.2 6x = 1860 x = 310 km Therefore, the time taken by Rohan to reach point B = 310/62 = 5 hours
Transparency International has released the Corruption Perceptions Index (CPI) 2021 in which India has been ranked at 85th spot and which country has to...
Which is the world’s highest valued currency:
Which state has launched the "Nijut Moina" scheme offering monthly stipends to girl students to promote education and prevent child marriages?
On which date International Day of Neutrality is celebrated annually?
There is a rocket launching centre in Sriharikota called Satish Dhawan Space Centre. It is in the state of:
Which institution was awarded the Special Consultative Status by UN ECOSOC for its contributions to the Sustainable Development Goals?
What is the first ATM in India installed by a bank?
Which planet is known as “lord of the heavens”?
“Armed Forces Veterans Day” is observed annually on which of the following day?
Which temple is located on the south bank of the Cauvery River in Thanjavur, built in the Chola architectural style?
Relevant for Exams:
