Question
The conjugate of z = 2 − 5i
is:Solution
We are given the complex number: z = 2 – 5i The conjugate of a complex numbe z = a + bi is z = a – bi So the conjugate of z = 2 – 5i is z = 2 + 5i
Statements:Some combs are boxes.
All boxes are mirrors.
Conclusions:I. Some boxes are combs.
II. Some mirrors are combs.
Among P, Q, R, S and T whose salary is the highest?
I. Combined salary of P and Q is more than the combined salary of R and S but T’s salar...
Statements-:
Some Sons are daughter.
A few daughters is Mother
Many mothers is father
At most Sons are child.
Co...
Statements:
All actors are directors.
Some directors are dancers.
All dancers are writers.
...Statements:
Some letter are alphabets.
All alphabets are vowels.
Some vowels are consonants.
Conclusions:
I. Atleast...
Statements: Some reds are blues.
Some blues are greens.
Conclusions: I. Some reds are greens.
II. Some blue...
Three statements are given followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at varianc...
Statements:
Some reds are blues.
Some blues are greens.
Conclusions:
I. Some reds are greens.
II. Some blues are reds.
Three Statements are given followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at varianc...
Statements:
Only plateau is mountain
Only a few plateau is river
Few river is hill
Conclusions:
I. Some mountain are ...
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