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2000 years have 0 odd day, 14 years = 3 leap years + 11 ordinary years = {(3 ×2)+ (11 ×1)} odd days = (6 + 11) odd days = 2 weeks + 3 odd days January = 31 February = 28 March = 31 April = 30 May = 31 June = 30 July = 23 Total = 204 days = 1 odd day Total number of odd days = (0 + 3 + 1) = 4 odd days ∴ Required day was Thursday.
Average speed of ‘A’ during a 24-hour journey is 30 km/h. If he covered the first 120 km of his journey at a speed of 10 km/h, then find the speed a...
A bike completes a journey in 4hrs with a speed of 60 km/hr. At what speed must it travel to complete the journey in 6 hrs?
Armaan is traveling at a speed of 40 km/h, and it takes him 90 minutes to reach his office. However, after completing half of the journey, Armaan took a...
A car travels from City A to City B at a speed of 80 km/h and returns at a speed of 60 km/h. If the distance between the two cities is 240 km, what is t...
A and B are travelling towards each other with a speed of 10 km/hr and 20 km/hr. They started at same time and A covered 20 km less distance than B befo...
What is the time taken by a 540 m long train running at 72 km/h to cross a man standing on a platform?
The speeds of Arun and Bhanu are in the ratio of 3:4, respectively. Both begin their journey simultaneously to cover a distance o...
Train M crosses a platform in 60 seconds and overtakes a man running in the opposite direction at 12 km/h in 30 seconds. Train N passes Train M, which i...