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This year 2023, World Health Day theme is “Health For All”, which encompasses equal access for good quality health services across all regions with limited or no financial risk.
‘A’ and ‘B’ started moving towards each other at same time with a speed of 27 km/hr and 9 km/hr, respectively. If the distance covered by ‘A�...
A person travels 150 km by car at a speed of 50 km/hr, 300 km by train at 60 km/hr, and 200 km by plane at 200 km/hr. Find the average speed of the enti...
If 'P' reduces his speed by 40% of his original speed, he arrives at his destination 3 hours later than usual. How much time would he take to reach his ...
The speeds of Arun and Bhanu are in the ratio of 3:4, respectively. Both begin their journey simultaneously to cover a distance o...
'A' and 'B' are running on a circular track of length 4500 metres. 'A' is running clockwise at 5 m/s while 'B' is running anti-clockwise at 7 m/s. Find ...
A train crosses a platform in 36 seconds and a pole in 24 seconds. If the length of the train is 300 meters, what is the length of the platform?
Ratio of speeds of ‘A’ and ‘B’ is 6:7, respectively. If they participate in a 140-metre race and ‘B’ gives ‘A’, a head start of ‘m’ ...
Speed of a car and a bus is 30 km/h and 6 km/h, respectively. If the time taken by the car to cover a distance of ‘10x’ km is 2 hour less than time ...