Real Numbers (Class 10)
Euclid's division lemma, fundamental theorem of arithmetic, irrational numbers, decimal expansions.
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Take a full mock →Q1 · Real Numbers (Class 10) · HARD
If HCF(a, b) = 12 and LCM(a, b) = 360, and a = 36, then what is the value of b?
Q2 · Real Numbers (Class 10) · MEDIUM
The decimal expansion of the rational number 23/2⁵×5² will terminate after how many places of decimals?
Q3 · Real Numbers (Class 10) · EASY
What is the HCF of 12 and 18?
Q4 · Real Numbers (Class 10) · EASY
The HCF of two numbers is 18 and their LCM is 360. If one of the numbers is 72, what is the other number?