Aditya speed =20km/hr=(20×5/8) m/sec =50/9 m/sec
Time taken to cover 400m=[400×9/50) sec=72 sec =1×12/60min =1×1/5
Answers
Answered by
0
Answer:
grkk
Step-by-step explanation:
fhhpnk
fjm
hjgjk
g
ghj
Attachments:
Similar questions
Math,
4 months ago
Social Sciences,
4 months ago
Business Studies,
4 months ago
English,
9 months ago
Science,
9 months ago
English,
1 year ago
English,
1 year ago
Math,
1 year ago