Question
Which of the following is not a vector-borne
disease?Solution
Tuberculosis is an airborne disease, not spread by vectors (insects). (A) Dengue: Correct, spread by mosquitoes. (C) Malaria: Correct, spread by mosquitoes.
A train moving at 72 km/h takes 20 seconds to pass a pole. Find the time required for the train to cross a platform that is 0.6 times the length of the ...
A train that is 360 metres long passes a signal post in 18 seconds. How long will it take to pass a bridge that is 240 metres long?
Gatiman express train crosses a platform in 45 seconds while it can cross a pole in 20 seconds. If the speed of the Gatiman express is 40 m/s, then find...
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A train 180 m long is running at a speed of 54 km/h. It passes a platform in 20 seconds. What is the length of the platform?
Two trains A and B, were proceeding in the same direction on parallel tracks at 24 km/hr and 78 km/hr respectively. A man noticed that it took exactly 2...
How many seconds will a train 60 m in length, travelling at the rate of 40 km an hour, take to pass another train 90 m long, proceeding in the same dire...
Length of a train is one-third of the length of a platform. If the train crosses the platform in 48 seconds, then find the time taken by train to cross...
A train passes an electrical pole in 18 seconds and passes a platform 350 m long in 60 seconds. Find the length of the train.
Two trains of same length are running in parallel tracks in the same direction with speed 50 km/hr and 120 km/hr respectively. The latter completely cro...
