Advertisements
Advertisements
प्रश्न
Define HOE of two positive integers and find the HCF of the following pair of numbers:
18 and 24
उत्तर
By applying division lemma
24 = 18 × 1 + 6
Since remainder = 6, apply division lemma on divisor of 18 and remainder 6.
18 = 6 × 3 + 0
∴ Hence, HCF of 18 and 24 = 6
APPEARS IN
संबंधित प्रश्न
Using prime factorization, find the HCF and LCM of 17,23,29 .
Without actual division, show that each of the following rational numbers is a terminating decimal. Express each in decimal form.
(i) `23/(2^3 × 5^2)`
If a and b are relatively prime, what is their LCM?
Prove that following numbers are irrationals:
Prove that \[2 - 3\sqrt{5}\] is an irrational number.
If a = 23 ✕ 3, b = 2 ✕ 3 ✕ 5, c = 3n ✕ 5 and LCM (a, b, c) = 23 ✕ 32 ✕ 5, then n =
If HCF of 65 and 117 is expressible in the form 65n − 117, then find the value of n.
The set A = {0,1, 2, 3, 4, …} represents the set of ______.
Write whether the square of any positive integer can be of the form 3m + 2, where m is a natural number. Justify your answer.
The numbers 525 and 3000 are both divisible only by 3, 5, 15, 25 and 75. What is HCF (525, 3000)? Justify your answer.