A. Same
B. Different
C. Equal
D. None
View AnswerB. Different
Number Theory MCQs
Number Theory Quiz Outline
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1
Number Theory MCQs with Answers
If ab≡c and b≡d with (mod m) then.
A. ad≡c
B. ab≡d
C. ad≡c
D. None
View AnswerC. ad≡c
If a and b have same remainder after division by m then for (mod m).
A. a and b are congruent
B. a and b are incongruent
C. a and b are equal
D. None
View AnswerA. a and b are congruent
In Linear Diophantine Equation, the solution x_0,y_0 are.
A. General Solutions
B. Integral Solutions
C. Specific Solutions
D. None
View AnswerC. Specific Solutions
Linear Diophantine Equation has an integral solution iff.
A. (a,b)/c
B. (a,b)/d
C. (a,b)/t
D. None
View AnswerA. (a,b)/c
Is LCM of any two numbers is unique.
A. Yes
B. No
C. May or may not
View AnswerA. Yes
If (a,b)=d then.
A. (a/d,b/d)=d
B. (a/d,b/d)=1
C. Both A & B
D. None
View AnswerB. (a/d,b/d)=1
GCD of (20, 105, 990) is.
A. 5
B. 15
C. Both A & B
D. None
View AnswerA. 5
If (a,b)=1 then (a,bc)=.
A. (a,b)
B. (b,c)
C. (a,c)
D. None
View AnswerC. (a,c)