Question
Two trains of same length are running in parallel tracks
in the same direction with speed 56 km/hr and 110 km/hr respectively. The latter completely crosses the former in 30 seconds. Find the length of each train (in m).Solution
When two trains cross each other, they cover distance equal to the sum of their lengths with relative speed. Let's take length of each train = x So, total length of both trains = 2x Relative speed = (110 – 56) × (5/18) = 15 m/sec. ∴ Total length = Time × Relative speed ⇒ 2x = (30 × 15) ⇒ x = 225 m
Meaning of Res judicata is:
Which of the following describes a judgment-debtor?
The Constitution of India provides that the promotion of International peace and security is considered as a _____________
The doctrine of “rarest of rare cases” was evolved by the Court in the case of:
Which courts are authorized to try offences punishable under the MSMED Act?
Dr. B.R. Ambedkar described ___________________ as the heart and soul of the Indian Constitution
Which of the following is the regulatory and supervisory body under the IBC?
The principle that “the same income should not be taxed twice in the hands of the same person” refers to which of the following?
In computing the period of limitation for filing a suit the day from which the period of limitation is reckoned ______.
According to Section 87 of the Industrial Relation Code, 'no court shall cognizance of any offence punishable under industrial Relation code save on a ...