Question
The downstream speed of a boat is
25% more than its upstream speed. The boat takes 3.2 hours to travel 57.6 km upstream. Which of the following statement(s) is or are true according to the information? I. Speed of stream is 3 km/h II. Time required to cover 108 km in still water is 4 hours III. Time needed to go 72 km downstream and return upstream is 7.2 hoursSolution
ATQ: Upstream speed = 57.6 / 3.2 = 18 km/h Downstream speed = (5/4) × 18 = 22.5 km/h Statement I: Speed of stream = (1/2) × (22.5 − 18) = 2.25 km/h → ❌ False Statement II: Speed in still water = (1/2) × (22.5 + 18) = 20.25 km/h Time = 108 / 20.25 ≈ 5.33 hours → ❌ False Statement III: Time = (72 / 22.5) + (72 / 18) = 3.2 + 4 = 7.2 hours → ✅ True ✅ Only statement III is true
Which of the following provisions has been newly introduced under BNSS, 2023 to promote the use of technology in criminal procedure?
The term criminal conspiracy as per BNS means when two or more persons agree to do or cause to do_____________________
Under the BNS, a person is said to defame another if they__________
An act abetted is committed and there is no express provision for it's punishment, ______.
The registered office clause of memorandum of association contains
Which of the following statements is true regarding confessions made to a police officer?
The doctrine of res judicata under Section 11 Code of Civil Procedure, 1908 applied to:
After dissolution of the firm, goodwill of the firm __.
What is the punishment for someone who dishonestly or fraudulently executes a deed of transfer containing a false statement of consideration "as per th...
What is the time limit for making an arbitral award in matters other than international commercial arbitration, and what is the provision for internati...
Relevant for Exams:
