Number System - Aptitude MCQ Questions and Solutions with Explanations

A. 10

B. 11

C. 12

D. 13

A. $$\frac{1}{p}$$ is less than 1

B. $$\frac{1}{p}$$ is a positive integers

C. p² is less than p

D. $$\frac{2}{p}$$ - p is a positive number

A. 2870

B. 5740

C. 11480

D. 28700

A. 0, 6

B. 5, 1

C. 5, 4

D. None of these

A. y > p

B. x + y > z

C. y + p > x

D. Insufficient data

A. for all values of n

B. only for even values of n

C. only for odd values of n

D. only for prime values of n

A. 897648

B. 896748

C. 986748

D. 987648

E. None of these

A. ab (a + b)

B. (a + b + c)²

C. - abc

D. a² + b² + c²

A. Both x + y and xy are necessarily rational

B. Both x + y and xy are necessarily irrational

C. xy is necessarily irrational, but x + y can be either rational or irrational

D. x + y is necessarily irrational, but xy can be either rational or irrational

A. 1

B. 4

C. 5

D. 6