Question
Two runners, ‘M’ and ‘N’, started from opposite
ends of a track towards each other at the same time. When they met after 3 hours, runner ‘N’ had travelled 27 km more than runner ‘M’. Find the distance travelled by runner ‘M’ in 2 hours if the total length of the track is 207 km.Solution
Let distance travelled by runner ‘M’ at the time of meet = ‘x’ km
So, distance travelled by runner ‘N’ at the time of meet = ‘x + 27’ km
According to question:
x + x + 27 = 207
Or, 2x = 180
Or, x = 90
Distance travelled by runner ‘M’ in 3 hours = 90 km
Speed of runner ‘M’ = 90 / 3 = 30 km/h
Distance travelled by runner ‘M’ in 2 hours = 30 × 2 = 60 km
Supremacy of Law is the first meaning of Rule of Law was established by?
A lessor shall be deemed to contract with lessee
The positive assertion of a falsehood, regardless of belief in its truth; a breach of duty that unfairly benefits the breaching party without intent to ...
As per Section 10(1), in event of vacancy in office of Central Vigilance Commissioner by death, resignation or otherwise, who may authorize a Vigilance ...
What is the limitation for filing suit for recovery of money?
A dying declaration is_______.
Certified copies can be produced for ______ of public documents
Under the Arbitration and Conciliation Act, 1996, an application for setting aside an arbitral award must be made within:
Under Sections 18-22 of the Indian Easements Act, 1882, what are the main modes of acquiring easements?
The Second appeal shall lie on which of the following ground?
Relevant for Exams:
