C-01-Q099mediumsingle_mcq
The sum or difference of repeating decimals is—
The sum or difference of repeating decimals is—
- aalways irrational
- balways a repeating decimal
- calways an integer
- dalways finite
ব্যাখ্যা
Repeating decimals represent rational numbers, and the sum or difference of rationals is rational; a rational number that is not finite is itself a repeating decimal.