Question
According to the September report by DataReportal, which
is the most used social media app globally?Solution
As per the September DataReportal report, Facebook continued to be the most used social media platform globally.
In a 550-metre race, βAβ beats βBβ by 12 seconds or 60 metres. Find the time taken by βBβ to finish the race.
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A train crosses a pole in 12 sec, and a bridge of length 170 m in 36 sec. Then the speed of the train is:
If a person walks 25% more than of his usual speed, reaches his distance 90 minutes before. If the destination is 495 km away, then the usual speed of a...
