Prateek travels 25m towards south, then he turns left and travels 30m, and then turns right and travels 15m. How far is he from the starting point?

50 m

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

30 m

No worries! We‘ve got your back. Try BYJU‘S free classes today!

40 m

No worries! We‘ve got your back. Try BYJU‘S free classes today!

45 m

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A
50 m

The movements of Prateek are shown in the figure above starting from point A:
BC = ED, CD = BE
$A D = \sqrt{(A B + B E)^{2} + (E D)^{2}} = \sqrt{(25 + 15)^{2} + (30)^{2}} = \sqrt{(40)^{2} + (30)^{2}} = \sqrt{2500} = 50 m$

Suggest Corrections

Similar questions

Q. Prerna travels 25 m south, she turns left and travels 30 m and then turns left and travels 25 m. How far is he from the starting point?

Q. Ravi travelled 4 km straight towards South He turned left and travelled 6 km straight, then turn right and travelled four km . How far is he from the starting point ?

Mohan walked 30 m towards South, took a left turn and walked 15 m. He then took a right turn and walked 20 m. He again took a right turn and walked 15 m. How far is he from the starting point?

Q. Ravi traveled

4

km straight towards South. He turned left and traveled

6

km straight, then turned right and traveled

4

km straight. How far is he from the starting point?

Q. Kiran walks 20 m north, he turns right and walks 30 m, then he turns right and walks 35 m, then he turns left and walks 15 m, then he turns left and walks 15 m. He again turns left and walks 15 m.
How far is Kiran from the starting point?

Join BYJU'S Learning Program

Prateek travels 25m towards south, then he turns left and travels 30m, and then turns right and travels 15m. How far is he from the starting point?

The correct option is A 50 m The movements of Prateek are shown in the figure above starting from point A: BC = ED, CD = BE AD=√(AB+BE)2+(ED)2 =√(25+15)2+(30)2 =√(40)2+(30)2 =√2500 =50m

The correct option is A
50 m

The movements of Prateek are shown in the figure above starting from point A:
BC = ED, CD = BE
$A D = \sqrt{(A B + B E)^{2} + (E D)^{2}} = \sqrt{(25 + 15)^{2} + (30)^{2}} = \sqrt{(40)^{2} + (30)^{2}} = \sqrt{2500} = 50 m$