Question
A and B are travelling towards each other with a speed
of 100 km/hr and 110 km/hr. If they started at same time and A covered 30 km less distance than B before meeting him, then find the distance between them before starting.Solution
Since, the time taken by A and B is same, therefore the ratio of the distance covered by them will be equal to the ratio of their speeds. Therefore, ratio of the distance covered by A and B = 100:110 = 10:11 Let the distance covered by A and B be 10x km and 11x km According to the question, 11x – 10x = 30 Or, x = 30 Therefore, distance between them before starting = 10x + 11x = 21x = 630 km
Which Indian state is introducing a new policy to boost film and television production in 2025?
What is India’s projected share in global consumption at purchasing power parity (PPP) by 2050?
- What was India's Current Account Deficit (CAD) as a percentage of GDP in Q3 FY25?
What major cybersecurity capability was enabled by the MoU between DoT and FIU-IND?Â
The India-EU Ideathon launched in Sept 2025 primarily focuses on combating which environmental issue?Â
What is the primary objective of RBI’s local cloud data storage pilot program launching in 2025?Â
Which of the following statements is/are correct regarding India's retail digital payment and e-commerce market?
1. India's retail digital paym...
What is the expected GDP growth for India in FY 2025–26 according to RBI projections?
What technology is used in Kerala’s Vithoot afforestation project to distribute seed balls?Â
- Which Indian company recently acquired a 100% stake in Beiersdorf India Pvt Ltd, the maker of NIVEA?