Question
Ajay and Vishal left the place ‘X’ with different
speeds which are in the ratio 4:3 respectively. Ajay left the place 36 seconds after Vishal. If after 72 seconds of the departure of Vishal, Ajay is 60 meters apart from Vishal, then find the speed of Vishal.Solution
Let the speeds of Ajay and Vishal be 4x and 3x km/hr respectively. Distance covered by Vishal in 72 seconds = 3x x (5/18) x 72 = 60x m Distance covered by Ajay in 36 seconds = 4x x (5/18) x 36 = 40x m According to the question, => 60x – 40x = 60 => x = 3 Therefore the speed of Vishal = 3x = 9 km/hr
What rank did India achieve in the Henley Passport Index 2025?
What was the significant impact of Hurricane Oscar on Cuba in October 2024?
Which ministry launched the Transport 4 All Challenge Stage-2 and Citizen Perception Survey 2022?
Which festival in Meghalaya incorporates traditional rituals and themes like women’s safety and AI?
India is set to submit updated NDCs at COP30 in Brazil. What was India’s earlier pledge on emissions intensity reduction (from 2005 baseline) by 2030?...
What does the strategic importance of the Nimmu-Padam-Darcha road signify for Ladakh?
What is the projected total investment to be attracted by the 7 new textile parks under the PM MITRA scheme?
- Why was the Reserve Bank-Integrated Ombudsman Scheme, 2021 renamed in Hindi?
Which government body is primarily responsible for implementing the SVAMITVA scheme?
India and the Asian Development Bank signed loan agreements worth over $2.2 billion for how many development projects?
Relevant for Exams:
