Karnataka SSLC (Class 10) Real Numbers — practice questions
14 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice Karnataka SSLC (Class 10) Real Numbers in the app →Euclid's division lemma states that for positive integers $a$ and $b$, there exist unique integers $q$ and $r$The Fundamental Theorem of Arithmetic states that every composite number can be expressed as a product of primThe number $ qrt{2}$ isFor any two positive integers, HCF × LCM equalsThe HCF of 12 and 18 isThe LCM of 12 and 18 isIf the HCF of two numbers is 9 and their LCM is 90, and one number is 18, the other number isUsing Euclid's algorithm, the HCF of 96 and 404 isThe prime factorisation of 140 isA rational number $\dfrac{p}{q}$ (in lowest terms) has a terminating decimal expansion if and only if the primThe product of the HCF and LCM of the numbers 8 and 20 isThe sum of a rational number and an irrational number is alwaysThe decimal expansion of an irrational number isThe largest number that divides both 60 and 96 exactly (their HCF) is