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Archana

· started a discussion

· 1 Months ago

Wrong (Question: 106655.0 )

Wrong answer

Question:
In an evening when Suryapratap’s son in law start walking from his house, his shadows exactly towards his right. He walked 6km and then  turns to his left and move 4km,  then turns to his right and walked 6 km. Then again  turns to his right and  move 13 km. How far is he and in which direction from the starting point?
Options:
A) 15 km North-East
B) 15 km North                           
C) 15 km South-East 
D) 16 km South  
E)

None of these

Solution:

Ans: (a) 


AF = AB+ CD

=6+6

= 12 KM

FE = DE-8C

= 13-4

=9

\(EA =\sqrt[]{AF^2+EF^2}\)

\(=\sqrt[]{12^2+9^2}\)

\(=\sqrt[]{144+81}\)

\(=\sqrt[]{225}\)

= 15 km

Knowledge Expert

· commented

· 1 Months ago

Dear Student, Its correct. He sarts his 1st walk towards north. You need to take a look of Sun and Shadows in Direction Sense. Points to Note: * The Sun is in the west in the evening. If you are facing North, your shadow will be on your right side. * The Sun is in the East in the Moring. If you are facing North, your shadow will be on your left side. Keep Learning with Us Best Wishes Team Toprankers
Dear Student, Its correct. He sarts his 1st walk towards north. You need to take a look of Sun and Shadows in Direction Sense. Points to Note: * The Sun is in the west in the evening. If you are facing North, your shadow will be on your right side. * The Sun is in the East in the Moring. If you are facing North, your shadow will be on your left side. Keep Learning with Us Best Wishes Team Toprankers

Knowledge Expert

· commented

· 1 Months ago

Dear Student, Its correct. He sarts his 1st walk towards north. You need to take a look of Sun and Shadows in Direction Sense. Points to Note: * The Sun is in the west in the evening. If you are facing North, your shadow will be on your right side. * The Sun is in the East in the Moring. If you are facing North, your shadow will be on your left side. Keep Learning with Us Best Wishes Team Toprankers
Dear Student, Its correct. He sarts his 1st walk towards north. You need to take a look of Sun and Shadows in Direction Sense. Points to Note: * The Sun is in the west in the evening. If you are facing North, your shadow will be on your right side. * The Sun is in the East in the Moring. If you are facing North, your shadow will be on your left side. Keep Learning with Us Best Wishes Team Toprankers
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