alleryଜଣେ କୁରିଅର୍ ପ୍ରଥମ ଘଣ୍ଟାରେ 30 km ଏବଂ ତା’ପର ଦୁଇ ଘଣ୍ଟାରେ 60 km ଯାଆନ୍ତି। ହାରାହାରି ଗତି କେତେ?
A40 km/h
B35 km/h
C30 km/h
D45 km/h
Answer & Solution
Correct answer: C. 30 km/h
3 hours ରେ 90 km ହେଉଛି ହାରାହାରି 30 km/h।
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