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/

1

0

( 1

none of these

Normal type of MCQ with one correct option If z1 and z2 are non real complex numbers such that z1 + z2 and z1z2 are real numbers, then

z1 and z2 are any two arbitrary complex numbers

Normal type of MCQ with one correct option Distance of the representative of the number 1 + i from the origin (in Agrand’s diagram) is

1

( 1

0

Normal type of MCQ with one correct option If ( is a non real cube root of unity and (1 + ()9 = a + b ( ; a, b ( R, then a and b are respectively the numbers

0, 1

1, 0

( 1, 0

0, ( 1

A,B

B

C,D

A,B & D

I

i-1

–I

0

0

1

I

(

/

3(

3(((-1)

3(2

3((1-()

/

Both A and R are true and R is correct explanation of A

Both A and R are true and R is not correct explanation of A

A is true, R is false

A is false, R is true

1

0

( 1

none of these

Normal type of MCQ with one correct option If z1 and z2 are non real complex numbers such that z1 + z2 and z1z2 are real numbers, then

z1 and z2 are any two arbitrary complex numbers

Normal type of MCQ with one correct option Distance of the representative of the number 1 + i from the origin (in Agrand’s diagram) is

1

( 1

0

Normal type of MCQ with one correct option If ( is a non real cube root of unity and (1 + ()9 = a + b ( ; a, b ( R, then a and b are respectively the numbers

0, 1

1, 0

( 1, 0

0, ( 1

A,B

B

C,D

A,B & D

I

i-1

–I

0

0

1

I

(

/

3(

3(((-1)

3(2

3((1-()

/

Both A and R are true and R is correct explanation of A

Both A and R are true and R is not correct explanation of A

A is true, R is false

A is false, R is true

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80 days 14 hours 12 minutes ago

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