Question
The speeds of train 'A' and 'B' are 18 m/s and 22 m/s,
respectively. Whereas the lengths of train 'A' and 'B' are in the ratio 3:5, respectively. If the trains take 8 seconds to cross each other while travelling in opposite directions, then find the length of train 'A'.Solution
Let the length of trains 'A' and 'B' be '3x' metres and '5x' metres, respectively. ATQ; {3x + 5x}/{18 + 22} = 8
{8x/40} = 8
or, 8x = 320
or, x = 40
So, length of train 'A' = 3x = 3 × 40 = 120 metres
The Digital Lending Directions, 2025 are applicable to which of the following entities? Â
Which of the following correctly describes Absolute Poverty?
Which of the following Rabi crop shows negative growth predicted in for 2021?
In the banking market in 2020, which two banks have contributed maximum in the industry profits?
Which one of the following is an effect of inflation:Â
As per the Union Budget 2025-26, Under TDS/TCS rationalization, the annual limit for TDS on rent has been increased to: Â
Recently Ministry of Home has approved an amount of Rs. 17.20 crore as the Central share of the State Disaster Response Fund (SDRF) to which of the foll...
From the given options identify which of the following is not one of the functions of RBI ?
When did the Reserve Bank of India announce the withdrawal of ₹2000 denomination banknotes?Â
As per Recent Guidelines of SEBI, If a company has not identified acquisition or investment target as objects in the DRHP (Draft Red Herring Prospectus...
Relevant for Exams:
