Complex Number - Algebra -Integer Type Questions(JEE ADVANCED) Part 2

 Q.1

Correct Answer is: [1]  
Solution Explain:









Q.2

Correct Answer is: [9]  
Solution Explain:










Q.3

Correct Answer is: [48]  
Solution Explain:










Q.4

Correct Answer is: [36]  
Solution Explain:










Q.5

Correct Answer is: [2]  
Solution Explain:









Q.6

Correct Answer is: [4]  
Solution Explain:










Q.7

Correct Answer is: [5]  
Solution Explain:

|3z + 9 – 7i| = |(3z + 6 – 3i) + (3 – 4i)| ≤ |3z + 6 – 3i| + |3 – 4i|

= 3|z + 2 – i| + 5

= 20










Q.8

Correct Answer is: [2]  

Solution Explain:










Q.9

Correct Answer is: [7]  
Solution Explain:









Q.10

Correct Answer is: [2]  
Solution Explain:









Q.11

Correct Answer is: [0]  
Solution Explain:









Q.12

Correct Answer is: [6]  

Solution Explain:









Q.13

Correct Answer is: [1]  
Solution Explain:











Q.14

Correct Answer is: [2]  
Solution Explain:










Q.15

Correct Answer is: [5]  
Solution Explain:









Q.16

Correct Answer is: [6]  
Solution Explain:










Q.17

Correct Answer is: [48]  
Solution Explain:







Q.18

Correct Answer is: [1]  
Solution Explain:








Q.19

Correct Answer is: [5]  
Solution Explain:




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