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രാമു 6 കി.മീ. കിഴക്കോട്ട് സഞ്ചരിച്ച് വലത്തോട്ടു തിരിഞ്ഞ് 4 കി.മീറ്ററും വീണ്ടും വലത്തോട്ട് തിരിഞ്ഞ് 9 കി.മീ. സഞ്ചരിച്ചു . എങ്കിൽ തുടക്കത്തിൽ നിന്ന് അയാൾ എത്ര കി.മീ. അകലെയാണ് ?

A6 കി.മീ.

B5 കി.മീ.

C10 കി.മീ.

D7 കി.മീ.

Answer:

B. 5 കി.മീ.

Read Explanation:

ദൂരം=Square root of(3²+4²) =Square root of(25) =5


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