Question
To promote a pollution free Diwali, which state or UT
has launched an anti firecracker campaign ‘Diya Jalao Patakhe Nhi’?Solution
On 21st October, 2022 The Delhi government launched the 'Diye Jalao, Patake Nahin' campaign to have a pollution free Diwali at Central Park in New Delhi.
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Train A running at a speed of 42 km/hr crosses train B in 36 seconds. Find the speed of train B (in km/hr), if the sum of the length of train A and B is...
Two trains approach each other at 20 kmph and 25 kmph from 2 places 225 km apart. After how many hours they will meet?
Two trains of equal lengths take 20 seconds and 30 seconds respectively to cross a telegraph post. If the length of each train be 240 metres, in what ti...
