A mam walks at a speed of 2 1/3 km/ hr for 2 hours and then at a speed of 1 1/2 km/hr for next 2 hours. find the distance travelled by the man in 4 hours.
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0
Answer:
how can I know dude ?
Step-by-step explanation:
see you should not ask meaning less questions
Answered by
1
Answer:
Step-by-step explanation:
distance travelled=sped*time
d=(2(1/3))*2+(1(1/2))*2
=(14/3)+(6/2)
=14/3+3
=14+9)/3=23/3
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