If two positive integers p and q can be expressed as p = 18 a²b⁴ and q = 20 a³b², where a and b are prime numbers, then LCM (p, q) is :

Question

MCQ (Single)LCM Using Prime Factorisation MethodCBSE PYQ

Loading...

Similar Questions

Prove that √2 is an irrational number.

TextHCF Using Prime Factorisation MethodLCM Using Prime Factorisation MethodRelationship Between HCF and LCM of Two NumbersIrrationality of Square Root of Prime Numbers

Proof by Contradiction Method

HCF Using Prime Factorisation Method

LCM Using Prime Factorisation Method

Relationship Between HCF and LCM of Two Numbers

Irrationality of Square Root of Prime Numbers

Proof by Contradiction Method

State the "Fundamental Theorem of Arithmetic" and use it to find LCM of 36 and 54.

TextFundamental Theorem of ArithmeticLCM Using Prime Factorisation MethodIrrationality of Square Root of Prime Numbers

If p = 2³ × 3² × 5 and q = 2² × 3³, then the LCM of p and q is :

MCQ (Single)LCM Using Prime Factorisation Method

LCM of (2³ × 3 × 5) and (2⁴ × 5 × 7) is :

MCQ (Single)LCM Using Prime Factorisation MethodLCM Using Prime Factorisation Method

Find the HCF and LCM of 510 and 92 and verify that HCF × LCM = product of the two numbers.

TextRelationship Between HCF and LCM of Two NumbersHCF Using Prime Factorisation MethodLCM Using Prime Factorisation Method

Three bells toll at intervals of 9, 12, and 15 minutes respectively. If they start tolling together, after what time will they next toll together? Also find how many times they toll together in 6 hours.

TextLCM Using Prime Factorisation Method