Question

lcm of 25 and 65 if 325. find their HCF

Answer 1

Answer:

LCM(25,65)×HCF(25,65)=25×65

=>325×HCF(25,65)=1625

=>HCF(25,65)=5

Answer 2

HCF = 5

Step-by-step explanation:

Given -

• Numbers = 25 & 65
• LCM = 325

To find -

• Their HCF

SOLUTION :-

Product of numbers = LCM × HCF

=> 25 × 65 = 325 × HCF

=> $\bf \dfrac{\cancel{25} \times \cancel{65}^{5}}{\cancel{325}_{\cancel{13}}} = HCF$

=> 5 = HCF

=> HCF = 5

So,

the HCF is 5 .

Hope it helps.

#BeBrainly :-)