CLOSE

## 21. A / B + C / D = C/D + A/B

A. Associative property

B. Commutative property

C. Multiplicative property

D. None of these

A. ½

B. 0.5

C. -1/2

D. None of these

## 23. All integers are rational number

A. 0 has No reciprocal

B. 1 is the reciprocal of itself

A. True

B. False

## 25. _____ decimal are decimals having a finite number of digits after the decimal.

A. Terminating

B. Non terminating

C. Repeating

D. None of these

## 26. 0.375 is a _____ decimal.

A. Terminating

B. Non terminating

C. Repeating

D. None of these

A. Proper

B. Improper

C. Common

D. None of these

A. Improper

B. Proper

C. None of these

## 29. 2.28555555….. Is a ____ decimal.

A. None terminating

B. Terminating

C. None of these

A. Recurring

B. Non-recurring

C. None of these

A. Recurring

B. Non-Recurring

C. None of these

A. 73

B. 72.3

C. 72.4

D. None of these

A. 73

B. 72.9

C. 72.8

D. None of these

A. Base

B. Powers

C. None of these

A. 3^2

B. 15^8

C. 3^15

D. 3^8

B. Multiply

C. Divide

D. None of these

B. Subtract

C. Divide

D. None of these

B. Subtract

C. Multiply

D. None of these

A. 0

B. 1

C. -1

D. None of these

A. True

B. False