Sir pranam Sir gote question thila Jodi 2 ta train nijaku 45 sec re cross karuchanti And gote standing person ku 41 sec and 49 sec re cross karuchanti then se train 2 ta ra speed ra ration kete ?
Ye alligation re haba. 1:1 haba. Basic ru kale let 1st train x m/s then length haba 41x Second train y m/s then length cross Kariba 49y Duijana duijana nku cross karibe opposite re then (41x+49y)/ x+y = 45 X:y---- 1:1
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Sir pranam
Sir gote question thila
Jodi 2 ta train nijaku 45 sec re cross karuchanti
And gote standing person ku 41 sec and 49 sec re cross karuchanti then se train 2 ta ra speed ra ration kete ?
Ye alligation re haba. 1:1 haba.
Basic ru kale let 1st train x m/s then length haba 41x
Second train y m/s then length cross Kariba 49y
Duijana duijana nku cross karibe opposite re then (41x+49y)/ x+y = 45
X:y---- 1:1