Question
A train can cross a pole in 32 seconds. While if the
train increased its speed by 45% then time taken by it to cross 289 metres long platform is 42 seconds. Find the time taken by the train to cross a 120 metre long tunnel.Solution
Let speed of train is ‘x’ m/s So, length of train = 32 × x = 32x metres And, 32x + 289 = 1.45 × x × 42 Or, 28.9x = 289 Or, x = 10 m/s So, length of train = 32 × 10 = 320 metres Desired time = (320 + 120)/10 = 44 seconds
Consider the following statements regarding cooperation and mitigating factors in PCA prosecutions:
Statement 1: Cooperation with investigating a...
As per Reg 3 of SEBI (Prohibition of Insider Trading) Regulations, 2015, which of the following information is not stored in the structured digita...
Section 48(1) of the BNSS, 2023 provides that information regarding the arrest and place of detention shall be given—Â
Which order of CPC talks about Temporary Injunctions and Interlocutory orders?
As per Section 11A(1), who appoints the Director of Inquiry (not below Joint Secretary rank)?
Which of the following is a primary duty of a trustee under the Indian Trusts Act, 1882?
What is the time frame for filing an appeal to the National Commission against an order passed by the Central Authority under sections 20 and 21 of the ...
A mortgagor has right to inspect any document of title in the custody or power of mortgagee ________.
A Certifying Authority’s licence is suspended. During the period of suspension, it continues issuing electronic signature certificates. Which of the f...
Z's will contains these words: "I direct that all my remaining property be equally divided between 'A', 'B'& C."'A' dishonestly scratches out B's name, ...
Relevant for Exams:
