Question

in areas with child pedestrian traffic will discourage
(speed).
(Extend)
the cycle tracks
(provide) safe zones for cyclists should also be a priority.
More
(campaign) aimed at
(educate) the drivers to be child-friendly
on roads should be a focus. There should be a law
(make) it mandatory for all
new
(house) boards
(develop) and include play areas for children,
​

Answer 1

Explanation:

Republic Day is a national holiday in India. It honours the date on which the Constitution of India came into effect on 26 January 1950 replacing the Government of India Act as the governing document of India and thus, turning the nation into a newly formed republic.

Answer 2

Answer:

Given :

Speed of boat in still water =15 km/hr 

Let x be speed of the stream in km/hr

Speed of the boat upstream =15−x

Speed of the boat down stream =15+x

Time taken for upstream T1=15−x30

Time taken for downstream T2=15+x30

Given, T1+T2=29

=15−x30+15+x30=29

=30(15−x1+15+x1)=29

=30((15−x)(15+x)15+x÷15−x)=29

=225−x230