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Reasonin Rakesh Yadav

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60. (b)<br />

10km<br />

10km<br />

10km<br />

West<br />

North<br />

East<br />

www.yoursmahboob.wordpress.com<br />

Now, the man is to the South-<br />

West from his original position.<br />

69. (a)<br />

House<br />

5km<br />

Required distance<br />

= (10 + 5) km = 15 km<br />

61. (d)<br />

South<br />

It is clear from the diagram that<br />

the man is facing North<br />

66. (c)<br />

40 m 20 m<br />

Office<br />

12m<br />

12m<br />

2m<br />

Canteen<br />

Required distance = 2 metres<br />

62. (a)<br />

6km<br />

West<br />

4km<br />

6km<br />

10km<br />

North<br />

East<br />

6km<br />

South<br />

Required distance = 4 km<br />

63. (d)<br />

20m<br />

15m<br />

5m<br />

Ending Point<br />

10m<br />

Starting Point<br />

Rachel is 10 metres towards<br />

North from the starting point.<br />

64. (a)<br />

45km<br />

65km<br />

West<br />

North<br />

33km<br />

South<br />

It is clear from the diagram that<br />

Tina is facing East.<br />

65. (b)<br />

6km<br />

4km<br />

5km<br />

<strong>Rakesh</strong> <strong>Yadav</strong> Sir<br />

East<br />

Starting<br />

Point<br />

North<br />

West<br />

East<br />

South<br />

It is clear from the diagram that<br />

now Rita is facing North.<br />

67. (a)<br />

West<br />

15km<br />

15km<br />

North<br />

East<br />

15km<br />

South<br />

It is clear from the diagram that<br />

now she is 15 metre East from<br />

her starting point.<br />

68. (a)<br />

3km<br />

West<br />

NW<br />

SW<br />

3km<br />

6km<br />

North<br />

South<br />

NE<br />

SE<br />

East<br />

10 m<br />

It is clear from the diagram that<br />

Ramdev is now walking towards<br />

North-West.<br />

70. (d)<br />

3km<br />

2km<br />

2km<br />

Now, Ramesh is facing South<br />

71. (d)<br />

A<br />

9 nautical<br />

miles<br />

B<br />

C<br />

Required distance<br />

= AC = AB<br />

BC<br />

<br />

2 2<br />

= 9 12<br />

12 nautical<br />

miles<br />

2 2<br />

= 81 144 = 225<br />

= 15 nautical miles<br />

72. (c) E 5km D A<br />

3km<br />

4km<br />

Required distacne<br />

= AE = AD + DE<br />

= 4km + 5 km = 9 km<br />

3km<br />

B<br />

<strong>Rakesh</strong> <strong>Yadav</strong> Readers Publication Pvt. Ltd<br />

263

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