A girl walks 200 m towards East and then 150 m towards North. The distance of the girl from the starting point is

(a) 350 m   (b) 250 m   (c) 300 m   (d) 225 m

Ques 3 (MCQ) - A girl walks 200m towards East and 150m towards North - CBSE Class 10 Sample Paper for 2022 Boards - Maths Standard [MCQ]

part 2 - Question 3 - CBSE Class 10 Sample Paper for 2022 Boards - Maths Standard [MCQ] - Solutions of Sample Papers for Class 10 Boards - Class 10

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Transcript

Question 3 A girl walks 200 m towards East and then 150 m towards North. The distance of the girl from the starting point is (a) 350 m (b) 250 m (c) 300 m (d) 225 m By Pythagoras theorem (Required Distance)2 = 2002 + 1502 (Required Distance)2 = 40000 + 22500 (Required Distance)2 = 62500 (Required Distance)2 = (250)2 ∴ Required Distance = 250 km So, the correct answer is (b)

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