16. NA
    
    
    

1. 1. 1

   
   
   

   2. 2

   
   
   

   3. 3

   
   
   

   4. 4

   
   
   

---

1. View Hint View Answer Discuss in Forum

   All other figures the two designs face opposite directions.

   Correct Option: C

   Except in figure (3), in all other figures the two designs face opposite directions.

---

17. NA
    
    
    

1. 1. 1

   
   
   

   2. 2

   
   
   

   3. 3

   
   
   

   4. 4

   
   
   

---

1. View Hint View Answer Discuss in Forum

   As we can see that Figure (2) is different from the other three figures.

   Correct Option: B

   As we can see that Figure (2) is different from the other three figures. So , option B is correct .

---

---

18. NA
    
    
    

1. 1. 1

   
   
   

   2. 2

   
   
   

   3. 3

   
   
   

   4. 4

   
   
   

---

1. View Hint View Answer Discuss in Forum

   Figure (1) is different from the other three figures.

   Correct Option: A

   Figure (1) is different from the other three figures. But all three figures are different to figure (1) .

---

19. In each of the following questions, find the odd word/ letters/number pair/figure from the given alternatives.
    
    
    
    

1. 1. 1

   
   
   

   2. 2

   
   
   

   3. 3

   
   
   

   4. 4

   
   
   

---

1. View Hint View Answer Discuss in Forum

   In all other figures the shaded triangles are equi-distant.
   

   Correct Option: C

   Except in figure (3), in all other figures the shaded triangles are equi-distant.
   

---

---

20. Find the odd one out.
    
    
    

1. 1. 4

   
   
   

   2. 1

   
   
   

   3. 2

   
   
   

   4. 3

   
   
   

---

1. View Hint View Answer Discuss in Forum

   In all other figures the three designs have been shaded differently.

   Correct Option: D

   Except figure (3), in all other figures the three designs have been shaded differently.

---