UPSC NDA I 2017 Mathematics Solved Paper

© examsiri.com

Question : 41 of 120

Marks: +1, -0

The modulus and principal argument of the complex number ‌‌

1+2i

1−(1−i)2

are respectively

[NDA I 2017]

1,0
1,1
2,0
2,1

Go to Question:

Prev Question

Next Question