ekk Motor car ekk Yatra ko 10 hours m complete krti h phela bhaag 21 km/h or dusra bhaag 24 km/h m complete krta h toh duri yaad kijiye
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t=t1 +t2
10= x/21+x/24
10= 8x+7x/168= 15x/168
2=3x/168= x/56
x= 112
2x =total distance= 224 kms
10= x/21+x/24
10= 8x+7x/168= 15x/168
2=3x/168= x/56
x= 112
2x =total distance= 224 kms
hardeep13:
i can see that
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