150 मीटर लंबी रेलगाड़ी 450 मीटर लंबे प्लेटफार्म को 20 सेकंड में पर कर जाती है ।गाड़ी की चाल क्या है
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Total distance travelled by the train=450+150=600 m
Time taken=20 sec
Speed=distance/time
=600/20=30 m/ sec
Sorry unable to give it in hindi language..hope it helps you
shivakumar2004:
are you a sexy lady
but answre is 108 km/h ..
thanx anushka...understood...now 30 multiplies by 18/5 then answer will be 108..
multiplied*
Ok
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