Page 1
NTSE-2017 (Stage-I)
SOLUTIONS
MAT
1. (2)
A D G J M
BC EF HI KL
2. (1)
LQ JQ HS FU
N K P I R G T
3. (4)
A C F J O V
1 3 6 10 15
4. (2)
ZXV, TRP , NLP , HFD
Y W V S Q O M K I
5. (1)
121, 144, 169, 196 , 225, 256
11
2
12
2
13
2
14
2
6. (2)
5, 10, 20, , 80 40
x
2
x
2
x
2
x
2
7. (4)
4
2
4, 8, 9, 27, 16, 64, 25, 125
4
3
(square x cubes)
8. (2)
2
+1
, 3
+2
, 5
+3
, 8
+4
, 12
+5
, 17
9. (3)
S D T
10. (4)
F M
G
Page 2
NTSE-2017 (Stage-I)
SOLUTIONS
MAT
1. (2)
A D G J M
BC EF HI KL
2. (1)
LQ JQ HS FU
N K P I R G T
3. (4)
A C F J O V
1 3 6 10 15
4. (2)
ZXV, TRP , NLP , HFD
Y W V S Q O M K I
5. (1)
121, 144, 169, 196 , 225, 256
11
2
12
2
13
2
14
2
6. (2)
5, 10, 20, , 80 40
x
2
x
2
x
2
x
2
7. (4)
4
2
4, 8, 9, 27, 16, 64, 25, 125
4
3
(square x cubes)
8. (2)
2
+1
, 3
+2
, 5
+3
, 8
+4
, 12
+5
, 17
9. (3)
S D T
10. (4)
F M
G
11. (2)
D e e H
12. (1)
by observation (1)
13. (3)
by observation (3)
14. (2)
12 + 10 + 6 + 3 = 31 (2) ans.
15. (1)
only 8
16. (4)
the first two letters are mirror images of the next two.
17. (4)
all result in 1000. 4 ans.
18. (1)
pacific ocean (all others are continuants)
19. (4)
Australia (all others are in asia)
20. (4)
5
3
2
6
4 1
21. (2)
4
3
2
1
6 5
22. (1)
23. (3)
22-23. 3 face painted ? 8
2 face painted ? 24
1 face painted ? 24
0 face painted ? (4 – 2)
3
= 8
(1) and (3) ans.
Page 3
NTSE-2017 (Stage-I)
SOLUTIONS
MAT
1. (2)
A D G J M
BC EF HI KL
2. (1)
LQ JQ HS FU
N K P I R G T
3. (4)
A C F J O V
1 3 6 10 15
4. (2)
ZXV, TRP , NLP , HFD
Y W V S Q O M K I
5. (1)
121, 144, 169, 196 , 225, 256
11
2
12
2
13
2
14
2
6. (2)
5, 10, 20, , 80 40
x
2
x
2
x
2
x
2
7. (4)
4
2
4, 8, 9, 27, 16, 64, 25, 125
4
3
(square x cubes)
8. (2)
2
+1
, 3
+2
, 5
+3
, 8
+4
, 12
+5
, 17
9. (3)
S D T
10. (4)
F M
G
11. (2)
D e e H
12. (1)
by observation (1)
13. (3)
by observation (3)
14. (2)
12 + 10 + 6 + 3 = 31 (2) ans.
15. (1)
only 8
16. (4)
the first two letters are mirror images of the next two.
17. (4)
all result in 1000. 4 ans.
18. (1)
pacific ocean (all others are continuants)
19. (4)
Australia (all others are in asia)
20. (4)
5
3
2
6
4 1
21. (2)
4
3
2
1
6 5
22. (1)
23. (3)
22-23. 3 face painted ? 8
2 face painted ? 24
1 face painted ? 24
0 face painted ? (4 – 2)
3
= 8
(1) and (3) ans.
24. (4)
RAMESH ?? AeHRMS
POET ?? OTPe
25. (3)
S C H O O L
U A J M Q J
+T –B +I –N +P –K
P R I N C I P L E
R P K L e G R J G
+Q –Q +J –M +D –H +Q –K –F
(3) ans.
26. (1)
27. (1)
26-27. By Observation of codes given above and due only substituting them ;
(1) and (1) ans in both ques.
28. (1)
Father wife ? mother
mother only brother ? uncle
uncle’s son ? cousin
(1) ans.
29. (1)
N
W
E
S
A
B
C
5
15km
5km
3km
12
AB =
22
AC BC ?
=
22
12 5 ?
= 144 25 ?
= 169
= 13 (SW) 1 ans.
30. (2)
by observation (2)
31. (3)
by observation
32. (4)
by observation
33. (1)
by observation
34. (4)
by observation
35. (1, 2)
J F M T
(1, 2) line of symmetry and also mirror images are same. Multiple options are correct
36. (3)
by observation (3)
Page 4
NTSE-2017 (Stage-I)
SOLUTIONS
MAT
1. (2)
A D G J M
BC EF HI KL
2. (1)
LQ JQ HS FU
N K P I R G T
3. (4)
A C F J O V
1 3 6 10 15
4. (2)
ZXV, TRP , NLP , HFD
Y W V S Q O M K I
5. (1)
121, 144, 169, 196 , 225, 256
11
2
12
2
13
2
14
2
6. (2)
5, 10, 20, , 80 40
x
2
x
2
x
2
x
2
7. (4)
4
2
4, 8, 9, 27, 16, 64, 25, 125
4
3
(square x cubes)
8. (2)
2
+1
, 3
+2
, 5
+3
, 8
+4
, 12
+5
, 17
9. (3)
S D T
10. (4)
F M
G
11. (2)
D e e H
12. (1)
by observation (1)
13. (3)
by observation (3)
14. (2)
12 + 10 + 6 + 3 = 31 (2) ans.
15. (1)
only 8
16. (4)
the first two letters are mirror images of the next two.
17. (4)
all result in 1000. 4 ans.
18. (1)
pacific ocean (all others are continuants)
19. (4)
Australia (all others are in asia)
20. (4)
5
3
2
6
4 1
21. (2)
4
3
2
1
6 5
22. (1)
23. (3)
22-23. 3 face painted ? 8
2 face painted ? 24
1 face painted ? 24
0 face painted ? (4 – 2)
3
= 8
(1) and (3) ans.
24. (4)
RAMESH ?? AeHRMS
POET ?? OTPe
25. (3)
S C H O O L
U A J M Q J
+T –B +I –N +P –K
P R I N C I P L E
R P K L e G R J G
+Q –Q +J –M +D –H +Q –K –F
(3) ans.
26. (1)
27. (1)
26-27. By Observation of codes given above and due only substituting them ;
(1) and (1) ans in both ques.
28. (1)
Father wife ? mother
mother only brother ? uncle
uncle’s son ? cousin
(1) ans.
29. (1)
N
W
E
S
A
B
C
5
15km
5km
3km
12
AB =
22
AC BC ?
=
22
12 5 ?
= 144 25 ?
= 169
= 13 (SW) 1 ans.
30. (2)
by observation (2)
31. (3)
by observation
32. (4)
by observation
33. (1)
by observation
34. (4)
by observation
35. (1, 2)
J F M T
(1, 2) line of symmetry and also mirror images are same. Multiple options are correct
36. (3)
by observation (3)
37. (3)
by observation (3)
38. (4)
by observation (4)
39. (2)
by observation (2)
40. (2)
by observation (2)
41. (4)
by observation (4)
42. (2)
by observation (2)
43. (4)
by observation (4)
44. (1)
by observation (1)
45. (2)
by observation (2)
46. (2)
by observation (2)
47. (3)
by observation (3)
48. (2)
The number which are divisible by 7 are 14, 21, 28, 35, 42, 49
divisible by 3 are 21, 42
? 6 – 2 = 4 ans.
49. (2)
by counting 6.
50. (4)
there are total 10 triangles
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