alleryഒരു ലോറി 1 മണിക്കൂർ വേഗതയിൽ 40 കിലോമീറ്റർ വേഗതയിലും പിന്നീട് 70 കിലോമീറ്റർ വേഗതയിൽ 2 മണിക്കൂർ വേഗതയിലും ഓടുന്നു. അത് ആകെ എത്ര ദൂരം സഞ്ചരിക്കും?
A150 km
B170 km
C210 km
D180 km
Answer & Solution
Correct answer: D. 180 km
40 + 2 x 70 = 180 km.
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