allery3 h-ന് 18 km/h എന്ന വേഗതയിൽ ഒരു ഫെറി സ്ഥിരമായി ഓടുന്നു. എത്ര ദൂരം സഞ്ചരിക്കും?
A48 km
B60 km
C72 km
D54 km
Answer & Solution
Correct answer: D. 54 km
കടത്തുവള്ളം 18 × 3 = 54 കി.മീ.
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