Question
Two trains started from stations ‘A’ and ‘B’ at
same time and started travelling towards each other at speeds of 30 km/hr and 20 km/hr, respectively. At the time of their meeting, the faster train has travelled 200 km more than the slower train. Find the distance between the stations ‘A and ‘B’.Solution
Let the distance travelled by slower train be ‘x’ km So, distance travelled by faster train = ‘x + 200’ km ATQ, (x/20) = {(x + 200)/30} Or, 30x = 20x + 4000 Or, 10x = 4000 So, x = 400 Total distance between station ‘A’ and station ‘B’ = (400 + 400 + 200) = 1000 km
Which of the following is NOT a characteristic of a perfectly competitive market? Â
Which of the following is NOT a power of a trustee under the Indian Trusts Act, 1882?Â
Consider a country that is experiencing stagflation—high inflation combined with high unemployment. Which of the following policy options is most app...
Which of the following statements regarding Monetary Policy Instruments of RBI are correct?Â
- Repo rate is the interest...
The _____ (i) is the segment of the financial market where companies raise funds by issuing shares, while the _____ (ii) is where previously issued secu...
Consider the following types of unemployment: Â
- Frictional UnemploymentÂ
- Struct...
The law of diminishing marginal utility states that as a consumer consumes more of a good: Â
Which of the following statements correctly differentiate Crowdfunding from Angel Investing ?Â
- Crowdfunding involves r...
A developing country is facing a balance of payments (BoP) crisis due to persistent trade deficits and declining foreign exchange reserves. Which of th...
What is the employee’s contribution in case of Unified Pension Scheme (UPS)? Â