Question

find the HCF and LCM of 35 and 60 and prove the relation between them?

Answer 1

Answer:

HCF=5

LCM=420

a×b=HCF×LCM

35×60=420×5

2100=2100

hence,

LHS=RHS proved

Answer 2

Answer:

HCF=5

LCM=420

Step-by-Step Explanation:

35= 5 x 7

60= 5 x 3 x 2 x 2

HCF=5

LCM= 5 x 7 x 3 x 2 x 2

      =420

Verification:

HCF x LCM= 5 x 420

                  = 2100

Product of the two numbers= 35 x 60

                                              = 2100

∴HCF x LCM= Product of the two numbers

Hence, verified.