Pramod walks 10 m towards east then he turns right and goes 8 m, he again turns right and walks 4 m. Now the distance of pramod from initial point is:
Answer & explanation
Correct answer: option 3
In ΔABO:
OA2 = AB2 + OB2
OA2 = 82 + 62 = 64 + 36 = 100
OA = 10 m