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2500 km distance between Mumbai & Calcutta, Calculate the average speed. 1) from Mumbai to calculate 25 hrs 2) speed during the return journey was 150 km/hr. 3) speed during the forward journey is 100 km/hr. a) if it can be answered using each of the given above . Mark b) if it can be answered using two of them. Mark c) If it can be answered using none of them. Mark d) if none of them is required to answer.
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- it can be answered using two of them.
these two statements are
2) speed during the return journey was 150 km/hr.
3) speed during the forward journey is 100 km/hr.
- 12 years agoHelpfull: Yes(1) No(0)
- m to c = 25 hrs
return journey 1hr=150km
while going 1hr=100km
so while going it reaches in 25 hrs ans given
while return 16.7hrs
so both of them needed
to calculate avg speed
- 8 years agoHelpfull: Yes(0) No(0)
- optin(a)
since for calculating the speed it is given in (1) - 8 years agoHelpfull: Yes(0) No(0)
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